Usage Statistics for cheney.indymedia.ie

Summary Period: October 2020
Generated 01-Nov-2020 03:49 CET

[Daily Statistics] [Hourly Statistics] [URLs] [Entry] [Exit] [Sites] [Referrers] [Search] [Users] [Agents] [Countries]

Monthly Statistics for October 2020
Total Hits 7388242
Total Files 7333976
Total Pages 6001780
Total Visits 349934
Total KBytes 531518118
Total Unique Sites 53941
Total Unique URLs 127876
Total Unique Referrers 8438
Total Unique Usernames 3
Total Unique User Agents 23953
. Avg Max
Hits per Hour 9930 28951
Hits per Day 238330 274213
Files per Day 236579 272630
Pages per Day 193605 230157
Sites per Day 1740 4318
Visits per Day 11288 13013
KBytes per Day 17145746 19595188
Hits by Response Code
Code 200 - OK 99.27% 7333976
Code 206 - Partial Content 0.02% 1517
Code 301 - Moved Permanently 0.05% 3699
Code 302 - Found 0.00% 91
Code 304 - Not Modified 0.45% 33315
Code 400 - Bad Request 0.04% 3054
Code 403 - Forbidden 0.00% 28
Code 404 - Not Found 0.13% 9336
Code 414 - Request-URI Too Long 0.00% 1
Code 500 - Internal Server Error 0.04% 3225

Daily usage for October 2020

Daily Statistics for October 2020
Day Hits Files Pages Visits Sites KBytes
1 186651 2.53% 184096 2.51% 145402 2.42% 10781 3.08% 3868 7.17% 15559261 2.93%
2 236779 3.20% 235183 3.21% 200699 3.34% 10732 3.07% 3541 6.56% 17766223 3.34%
3 218474 2.96% 216870 2.96% 181782 3.03% 9092 2.60% 3489 6.47% 15655974 2.95%
4 220672 2.99% 218951 2.99% 186998 3.12% 10176 2.91% 3477 6.45% 15917263 2.99%
5 219715 2.97% 218031 2.97% 185415 3.09% 9581 2.74% 3653 6.77% 15647110 2.94%
6 224395 3.04% 222629 3.04% 184346 3.07% 11274 3.22% 3501 6.49% 15923062 3.00%
7 255898 3.46% 254315 3.47% 210760 3.51% 11787 3.37% 3817 7.08% 17818551 3.35%
8 256566 3.47% 254913 3.48% 217884 3.63% 11722 3.35% 4318 8.01% 18559981 3.49%
9 255766 3.46% 254120 3.46% 218143 3.63% 11326 3.24% 3748 6.95% 18677014 3.51%
10 244806 3.31% 243437 3.32% 204984 3.42% 9674 2.76% 3698 6.86% 19068815 3.59%
11 262998 3.56% 261766 3.57% 224042 3.73% 11685 3.34% 3657 6.78% 19228682 3.62%
12 273956 3.71% 272630 3.72% 209552 3.49% 11732 3.35% 4069 7.54% 18930828 3.56%
13 274213 3.71% 272516 3.72% 230157 3.83% 12407 3.55% 4044 7.50% 19595188 3.69%
14 254823 3.45% 252999 3.45% 215024 3.58% 11425 3.26% 4044 7.50% 17705109 3.33%
15 244263 3.31% 242578 3.31% 201388 3.36% 11699 3.34% 4131 7.66% 16684373 3.14%
16 261307 3.54% 259031 3.53% 216208 3.60% 11387 3.25% 4147 7.69% 19124635 3.60%
17 271848 3.68% 269605 3.68% 227958 3.80% 12418 3.55% 3863 7.16% 18713787 3.52%
18 247567 3.35% 245591 3.35% 203356 3.39% 11658 3.33% 3852 7.14% 17707745 3.33%
19 262559 3.55% 260276 3.55% 212922 3.55% 13013 3.72% 3993 7.40% 19403303 3.65%
20 240897 3.26% 239390 3.26% 195972 3.27% 12437 3.55% 4053 7.51% 17282008 3.25%
21 251152 3.40% 250002 3.41% 204605 3.41% 11385 3.25% 4197 7.78% 17374933 3.27%
22 260480 3.53% 258805 3.53% 209814 3.50% 12321 3.52% 4216 7.82% 17883056 3.36%
23 253488 3.43% 251967 3.44% 208581 3.48% 12508 3.57% 4053 7.51% 18605208 3.50%
24 255852 3.46% 253035 3.45% 206216 3.44% 12076 3.45% 3819 7.08% 19541620 3.68%
25 216816 2.93% 215203 2.93% 160301 2.67% 11135 3.18% 4135 7.67% 15861505 2.98%
26 218124 2.95% 216541 2.95% 165422 2.76% 12177 3.48% 4114 7.63% 15431039 2.90%
27 212800 2.88% 211178 2.88% 162067 2.70% 10971 3.14% 3979 7.38% 14750283 2.78%
28 212048 2.87% 209549 2.86% 159422 2.66% 11969 3.42% 4123 7.64% 15226477 2.86%
29 195916 2.65% 194690 2.65% 151606 2.53% 10863 3.10% 4045 7.50% 13987692 2.63%
30 193134 2.61% 192237 2.62% 148652 2.48% 10804 3.09% 4048 7.50% 14118950 2.66%
31 204279 2.76% 201842 2.75% 152102 2.53% 12417 3.55% 4148 7.69% 13768442 2.59%

Hourly usage for October 2020

Hourly Statistics for October 2020
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 10148 314614 4.26% 10065 312042 4.25% 7964 246906 4.11% 753672 23363846 4.40%
1 9801 303852 4.11% 9734 301759 4.11% 7922 245592 4.09% 720820 22345406 4.20%
2 9804 303933 4.11% 9699 300678 4.10% 8284 256824 4.28% 773145 23967509 4.51%
3 9259 287044 3.89% 9160 283986 3.87% 7980 247409 4.12% 731417 22673934 4.27%
4 9132 283111 3.83% 9081 281531 3.84% 7941 246173 4.10% 695917 21573423 4.06%
5 9007 279246 3.78% 8955 277618 3.79% 7895 244757 4.08% 712977 22102287 4.16%
6 8931 276870 3.75% 8880 275294 3.75% 7878 244236 4.07% 699680 21690072 4.08%
7 9079 281460 3.81% 9026 279808 3.82% 7918 245475 4.09% 698396 21650284 4.07%
8 9360 290172 3.93% 9302 288376 3.93% 7987 247613 4.13% 716480 22210868 4.18%
9 9664 299599 4.06% 9596 297486 4.06% 8054 249691 4.16% 724721 22466362 4.23%
10 10079 312467 4.23% 10010 310312 4.23% 8116 251609 4.19% 704167 21829182 4.11%
11 9998 309961 4.20% 9909 307179 4.19% 7868 243921 4.06% 694430 21527325 4.05%
12 10263 318168 4.31% 10191 315933 4.31% 8216 254704 4.24% 763986 23683572 4.46%
13 10270 318386 4.31% 10196 316083 4.31% 8115 251583 4.19% 692118 21455652 4.04%
14 10612 329000 4.45% 10539 326730 4.46% 7904 245031 4.08% 674385 20905920 3.93%
15 10203 316293 4.28% 10125 313893 4.28% 8101 251152 4.18% 675456 20939131 3.94%
16 10450 323951 4.38% 10364 321291 4.38% 8321 257960 4.30% 679354 21059983 3.96%
17 10361 321202 4.35% 10277 318588 4.34% 8220 254833 4.25% 707720 21939329 4.13%
18 10240 317441 4.30% 10168 315229 4.30% 8212 254575 4.24% 685237 21242355 4.00%
19 10011 310342 4.20% 9930 307830 4.20% 8123 251830 4.20% 685746 21258130 4.00%
20 10277 318587 4.31% 10199 316199 4.31% 8171 253316 4.22% 719224 22295932 4.19%
21 10233 317229 4.29% 10166 315151 4.30% 8076 250362 4.17% 744323 23074023 4.34%
22 10572 327750 4.44% 10505 325656 4.44% 8152 252716 4.21% 749528 23235382 4.37%
23 10566 327564 4.43% 10494 325324 4.44% 8177 253512 4.22% 742846 23028212 4.33%

Top 30 of 127876 Total URLs
# Hits KBytes URL
1 635095 8.60% 8981934 1.69% /atomfullposts
2 301864 4.09% 33107763 6.23% /
3 186883 2.53% 16382915 3.08% /openwire
4 58761 0.80% 97163 0.02% /robots.txt
5 54941 0.74% 5010477 0.94% /openwire/national
6 48041 0.65% 4280873 0.81% /openwire/international
7 40696 0.55% 3379971 0.64% /openwire/dublin
8 35735 0.48% 3237760 0.61% /breaking_news
9 34398 0.47% 1026810 0.19% /rss.xml
10 31931 0.43% 2703284 0.51% /press_releases
11 30210 0.41% 2642621 0.50% /opinion_and_analysis
12 28004 0.38% 2214736 0.42% /newswire
13 19327 0.26% 327450 0.06% /attachments/sites/default/style.css
14 19181 0.26% 560371 0.11% /attachments/sites/default/common.css
15 19110 0.26% 90066 0.02% /attachments/sites/default/contentstyle.css
16 15829 0.21% 473847 0.09% /atom.xml
17 13549 0.18% 4019 0.00% /favicon.ico
18 9596 0.13% 498705 0.09% /podcast.xml
19 9355 0.13% 1080864 0.20% /HomePage
20 9124 0.12% 799047 0.15% /openwire/cork
21 8657 0.12% 714715 0.13% /openwire/miscellaneous
22 8387 0.11% 1143401 0.22% /rssfullposts.xml
23 8374 0.11% 1066212 0.20% /atomfullposts.xml
24 8185 0.11% 666825 0.13% /features
25 7164 0.10% 592280 0.11% /openwire/galway
26 6973 0.09% 195134 0.04% /article/107542
27 6355 0.09% 3048678 0.57% /article/70223
28 6134 0.08% 529111 0.10% /openwire/antiwarimperialism
29 6046 0.08% 528619 0.10% /openwire/mayo
30 6035 0.08% 527668 0.10% /newswire/newsreport

Top 10 of 127876 Total URLs By KBytes
# Hits KBytes URL
1 316 0.00% 42006510 7.90% /attachments/sites/site_1/Brave_Californian_Doctors_Calling_Out_Corona_Hoax_are_Silenced_by_YouTube_0y5HyK34C2.mpg
2 301864 4.09% 33107763 6.23% /
3 186883 2.53% 16382915 3.08% /openwire
4 635095 8.60% 8981934 1.69% /atomfullposts
5 54941 0.74% 5010477 0.94% /openwire/national
6 48041 0.65% 4280873 0.81% /openwire/international
7 17 0.00% 3592076 0.68% /attachments/apr2019/CollateralMurder.mp4
8 40696 0.55% 3379971 0.64% /openwire/dublin
9 35735 0.48% 3237760 0.61% /breaking_news
10 6355 0.09% 3048678 0.57% /article/70223

Top 10 of 31240 Total Entry Pages
# Hits Visits URL
1 186883 2.53% 37877 10.84% /openwire
2 301864 4.09% 26635 7.62% /
3 635095 8.60% 13389 3.83% /atomfullposts
4 54941 0.74% 7123 2.04% /openwire/national
5 48041 0.65% 6427 1.84% /openwire/international
6 28004 0.38% 6224 1.78% /newswire
7 40696 0.55% 5258 1.50% /openwire/dublin
8 5905 0.08% 4678 1.34% /features/international
9 6355 0.09% 4325 1.24% /article/70223
10 5076 0.07% 4003 1.15% /rss

Top 10 of 36992 Total Exit Pages
# Hits Visits URL
1 635095 8.60% 36179 10.36% /atomfullposts
2 301864 4.09% 29513 8.45% /
3 186883 2.53% 7215 2.07% /openwire
4 5076 0.07% 3414 0.98% /rss
5 4800 0.06% 3139 0.90% /contact_us/
6 3807 0.05% 2569 0.74% /article/107573
7 6355 0.09% 2145 0.61% /article/70223
8 2053 0.03% 1934 0.55% /newsfeed.php
9 28004 0.38% 1839 0.53% /newswire
10 2347 0.03% 1677 0.48% /article/82108

Top 30 of 53941 Total Sites
# Hits Files KBytes Visits Hostname
1 1464352 19.82% 1463367 19.95% 92502327 17.40% 89420 25.55% bot.semrush.com
2 1083451 14.66% 1082854 14.76% 69199007 13.02% 5 0.00% ec2-100-26-157-25.compute-1.amazonaws.com
3 104732 1.42% 104730 1.43% 6928282 1.30% 4922 1.41% ip-54-36-148-135.a.ahrefs.com
4 74814 1.01% 74806 1.02% 3914564 0.74% 137 0.04% 64.62.252.174
5 67188 0.91% 67110 0.92% 3532392 0.66% 33 0.01% 64.62.252.162
6 63506 0.86% 63468 0.87% 3875565 0.73% 601 0.17% 185.191.171.39
7 60165 0.81% 59927 0.82% 4099062 0.77% 106 0.03% 61.147.82.234
8 59366 0.80% 59319 0.81% 3626850 0.68% 579 0.17% 185.191.171.38
9 59205 0.80% 59174 0.81% 3616957 0.68% 481 0.14% 185.191.171.36
10 59079 0.80% 59039 0.81% 3611740 0.68% 467 0.13% 185.191.171.34
11 58573 0.79% 58539 0.80% 3568885 0.67% 509 0.15% 185.191.171.43
12 58206 0.79% 56673 0.77% 3523636 0.66% 29 0.01% ninja-crawler34.webmeup.com
13 56965 0.77% 56913 0.78% 3467525 0.65% 532 0.15% 185.191.171.40
14 56593 0.77% 56560 0.77% 3464300 0.65% 480 0.14% 185.191.171.41
15 56060 0.76% 56030 0.76% 3424587 0.64% 563 0.16% 185.191.171.44
16 55961 0.76% 55908 0.76% 3417105 0.64% 442 0.13% 185.191.171.42
17 55126 0.75% 55099 0.75% 3362786 0.63% 449 0.13% 185.191.171.33
18 54739 0.74% 54696 0.75% 3335271 0.63% 419 0.12% 185.191.171.35
19 54725 0.74% 54686 0.75% 3355739 0.63% 487 0.14% 185.191.171.37
20 54326 0.74% 54326 0.74% 4292578 0.81% 2236 0.64% ip-54-36-148-140.a.ahrefs.com
21 52830 0.72% 52792 0.72% 3239604 0.61% 348 0.10% 185.191.171.26
22 51797 0.70% 51756 0.71% 3144503 0.59% 469 0.13% 185.191.171.45
23 42538 0.58% 42536 0.58% 2244362 0.42% 33 0.01% 64.62.252.163
24 41257 0.56% 40004 0.55% 3499568 0.66% 296 0.08% msnbot-207-46-13-138.search.msn.com
25 40450 0.55% 39152 0.53% 3426485 0.64% 295 0.08% msnbot-157-55-39-217.search.msn.com
26 39938 0.54% 39614 0.54% 4226143 0.80% 3260 0.93% 51.143.124.155
27 39230 0.53% 39228 0.53% 2070332 0.39% 19 0.01% 66.160.140.183
28 32595 0.44% 31484 0.43% 2747363 0.52% 210 0.06% msnbot-207-46-13-130.search.msn.com
29 29189 0.40% 27559 0.38% 2362558 0.44% 14 0.00% crawl-66-249-66-65.googlebot.com
30 28676 0.39% 28610 0.39% 2578236 0.49% 94 0.03% 5-45-207-64.spider.yandex.com

Top 10 of 53941 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 1464352 19.82% 1463367 19.95% 92502327 17.40% 89420 25.55% bot.semrush.com
2 1083451 14.66% 1082854 14.76% 69199007 13.02% 5 0.00% ec2-100-26-157-25.compute-1.amazonaws.com
3 953 0.01% 953 0.01% 35125100 6.61% 356 0.10% 126.243.164.61.broad.ls.zj.dynamic.163data.com.cn
4 104732 1.42% 104730 1.43% 6928282 1.30% 4922 1.41% ip-54-36-148-135.a.ahrefs.com
5 12886 0.17% 12726 0.17% 4610496 0.87% 53 0.02% 216-18-204-199.hosted.static.webnx.com
6 54326 0.74% 54326 0.74% 4292578 0.81% 2236 0.64% ip-54-36-148-140.a.ahrefs.com
7 39938 0.54% 39614 0.54% 4226143 0.80% 3260 0.93% 51.143.124.155
8 60165 0.81% 59927 0.82% 4099062 0.77% 106 0.03% 61.147.82.234
9 3447 0.05% 3389 0.05% 3984286 0.75% 293 0.08% 193.58.239.35.bc.googleusercontent.com
10 74814 1.01% 74806 1.02% 3914564 0.74% 137 0.04% 64.62.252.174

Top 30 of 8438 Total Referrers
# Hits Referrer
1 6296427 85.22% - (Direct Request)
2 93537 1.27% http://www.indymedia.ie/article/82108
3 83705 1.13% http://www.indymedia.ie/
4 30598 0.41% http://www.indymedia.ie/atom.xml
5 27791 0.38% http://www.indymedia.ie/atomfullposts.xml
6 16573 0.22% http://www.indymedia.ie/article/107571
7 16235 0.22% http://indymedia.ie/
8 15485 0.21% http://176.9.43.238/
9 14132 0.19% http://www.indymedia.ie/article/107526
10 12247 0.17% http://www.indymedia.ie/article/97878
11 10981 0.15% http://www.indymedia.ie/article/107586
12 9542 0.13% https://www.google.com/
13 9457 0.13% http://cheney.indymedia.ie/
14 8625 0.12% http://ns1.indymedia.ie/
15 7147 0.10% http://www.indymedia.ie/article/100689
16 6927 0.09% http://www.indymedia.ie/article/107572
17 6760 0.09% http://video.indymedia.ie/
18 6347 0.09% http://www.indymedia.ie/index.php
19 6243 0.08% http://own-ahrefs.com
20 5930 0.08% http://www.indymedia.ie/article/89108
21 5376 0.07% http://www.indymedia.ie/article/107448
22 5243 0.07% http://www.indymedia.ie/article/20885
23 4991 0.07% http://www.indymedia.ie/openwire
24 4972 0.07% http://www.indymedia.ie/article/70014
25 4952 0.07% http://www.indymedia.ie/article/74507
26 4863 0.07% http://www.indymedia.ie/article/93322
27 4850 0.07% http://www.indymedia.ie/article/107542
28 4387 0.06% http://www.indymedia.ie/rssfullposts.xml
29 4207 0.06% http://www.indymedia.ie/article/72449
30 4203 0.06% http://www.indymedia.ie/article/107540

Top 17 of 17 Total Search Strings
# Hits Search String
1 2 9.52% dotster.com att.net
2 2 9.52% heckie horn
3 2 9.52% lane371.dotster.com att.net
4 2 9.52% republican sinn fein in drogheda
5 1 4.76% 808584000.dotster.com att.net
6 1 4.76% atpwrl wyfqigjndosj
7 1 4.76% dotster.com yahoo.de
8 1 4.76% garda car release form
9 1 4.76% gatepostestatesorg1.dotster.com att.net
10 1 4.76% gemma o'doherty and abortion
11 1 4.76% irpwa
12 1 4.76% jo jo dolard abortion
13 1 4.76% paul dillon political activist
14 1 4.76% penneys child labour
15 1 4.76% rgatica.dotster.com att.net
16 1 4.76% silvio berlusconi naked
17 1 4.76% watchdogflyball.dotster.com yahoo.de

Top 3 of 3 Total Usernames
# Hits Files KBytes Visits Username
1 19 0.00% 19 0.00% 2327 0.00% 1 0.00% PlcmSpIp
2 17 0.00% 17 0.00% 1995 0.00% 17 0.00% i\xd9\xa2\x9f]\xb6\xd7pC\xd7\xafB\xef\x8f
3 4 0.00% 4 0.00% 473 0.00% 4 0.00% admin

Top 15 of 23953 Total User Agents
# Hits User Agent
1 2235444 30.26% Mozilla/5.0 (compatible; SemrushBot/6~bl; +http://www.semrush.com/bot.html)
2 1083451 14.66% Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Amazonb
3 895441 12.12% Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
4 587575 7.95% Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
5 250947 3.40% The Knowledge AI
6 179818 2.43% Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://
7 163864 2.22% Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)
8 117624 1.59% BLP_bbot/0.1
9 76215 1.03% Mozilla/5.0 (compatible; BLEXBot/1.0; +http://webmeup-crawler.com/)
10 67155 0.91% Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
11 60133 0.81% Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36
12 47809 0.65% Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Mobile/15E148
13 42969 0.58% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
14 41342 0.56% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
15 39278 0.53% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36

Usage by Country for October 2020

Top 30 of 153 Total Countries
# Hits Files KBytes Country
1 4555646 61.66% 4526081 61.71% 328360601 61.78% Commercial (com)
2 2036544 27.56% 2021607 27.56% 128394867 24.16% Unresolved/Unknown
3 346223 4.69% 341610 4.66% 11577607 2.18% Network (net)
4 129009 1.75% 128751 1.76% 14530681 2.73% European Union
5 117265 1.59% 116621 1.59% 7959177 1.50% Germany
6 90982 1.23% 89887 1.23% 872121 0.16% Ireland
7 8325 0.11% 8315 0.11% 155906 0.03% Turkey
8 7350 0.10% 7275 0.10% 137993 0.03% Australia
9 6655 0.09% 6616 0.09% 97859 0.02% Canada
10 6641 0.09% 6624 0.09% 107210 0.02% United Kingdom
11 6496 0.09% 6459 0.09% 339481 0.06% Czech Republic
12 6044 0.08% 5371 0.07% 613696 0.12% Russian Federation
13 5177 0.07% 5020 0.07% 155221 0.03% France
14 4861 0.07% 4842 0.07% 229550 0.04% Brazil
15 3172 0.04% 3163 0.04% 101082 0.02% India
16 2701 0.04% 2696 0.04% 170913 0.03% Ukraine
17 2459 0.03% 2453 0.03% 86079 0.02% Netherlands
18 2435 0.03% 2434 0.03% 60979 0.01% Portugal
19 2274 0.03% 2252 0.03% 139728 0.03% Non-Profit (org)
20 2234 0.03% 2179 0.03% 163682 0.03% Italy
21 2166 0.03% 2166 0.03% 23475 0.00% Libya
22 2061 0.03% 2059 0.03% 71532 0.01% Indonesia
23 2053 0.03% 2013 0.03% 65995 0.01% Poland
24 2005 0.03% 2005 0.03% 41752 0.01% Belgium
25 1894 0.03% 1893 0.03% 35656 0.01% Greece
26 1684 0.02% 1647 0.02% 82560 0.02% Thailand
27 1657 0.02% 1638 0.02% 35226674 6.63% China
28 1537 0.02% 1537 0.02% 81431 0.02% Micronesia
29 1491 0.02% 1484 0.02% 73512 0.01% Educational (edu)
30 1483 0.02% 1481 0.02% 65137 0.01% Mexico


Generated by Webalizer Version 2.21