Usage Statistics for sdtrackmag.com

Summary Period: June 2023
Generated 01-Jul-2023 06:09 UTC

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

Monthly Statistics for June 2023
Total Hits 61953
Total Files 51322
Total Pages 38173
Total Visits 12264
Total KBytes 12042562
Total Unique Sites 8357
Total Unique URLs 1378
Total Unique Referrers 826
Total Unique User Agents 982
. Avg Max
Hits per Hour 86 537
Hits per Day 2065 2854
Files per Day 1710 2351
Pages per Day 1272 2078
Sites per Day 278 841
Visits per Day 408 704
KBytes per Day 401419 717066
Hits by Response Code
Code 200 - OK 82.84% 51322
Code 206 - Partial Content 0.98% 607
Code 301 - Moved Permanently 0.05% 30
Code 302 - Found 0.04% 23
Code 304 - Not Modified 2.09% 1292
Code 400 - Bad Request 0.00% 2
Code 403 - Forbidden 0.31% 192
Code 404 - Not Found 13.69% 8483
Code 405 - Method Not Allowed 0.00% 1
Code 416 - Requested Range Not Satisfiable 0.00% 1

Daily usage for June 2023

Daily Statistics for June 2023
Day Hits Files Pages Visits Sites KBytes
1 2470 3.99% 2103 4.10% 1347 3.53% 704 5.74% 841 10.06% 626195 5.20%
2 1965 3.17% 1615 3.15% 1092 2.86% 480 3.91% 567 6.78% 318811 2.65%
3 2251 3.63% 1736 3.38% 1209 3.17% 469 3.82% 571 6.83% 427780 3.55%
4 1823 2.94% 1522 2.97% 963 2.52% 386 3.15% 483 5.78% 391902 3.25%
5 1963 3.17% 1609 3.14% 1024 2.68% 388 3.16% 483 5.78% 369395 3.07%
6 1749 2.82% 1381 2.69% 996 2.61% 394 3.21% 439 5.25% 382892 3.18%
7 1621 2.62% 1238 2.41% 791 2.07% 462 3.77% 555 6.64% 453891 3.77%
8 2021 3.26% 1665 3.24% 1143 2.99% 481 3.92% 606 7.25% 717066 5.95%
9 2246 3.63% 1899 3.70% 1348 3.53% 498 4.06% 613 7.34% 542209 4.50%
10 1958 3.16% 1704 3.32% 1200 3.14% 472 3.85% 562 6.72% 335330 2.78%
11 2314 3.74% 1947 3.79% 1658 4.34% 426 3.47% 573 6.86% 357658 2.97%
12 2531 4.09% 2116 4.12% 1478 3.87% 510 4.16% 635 7.60% 362143 3.01%
13 2119 3.42% 1792 3.49% 1271 3.33% 474 3.86% 579 6.93% 290869 2.42%
14 1981 3.20% 1671 3.26% 1199 3.14% 461 3.76% 538 6.44% 359764 2.99%
15 2140 3.45% 1767 3.44% 1318 3.45% 480 3.91% 596 7.13% 395789 3.29%
16 2030 3.28% 1729 3.37% 1208 3.16% 437 3.56% 564 6.75% 646975 5.37%
17 2528 4.08% 2226 4.34% 1834 4.80% 462 3.77% 595 7.12% 419990 3.49%
18 1893 3.06% 1462 2.85% 1048 2.75% 407 3.32% 479 5.73% 298854 2.48%
19 1237 2.00% 928 1.81% 445 1.17% 336 2.74% 473 5.66% 279695 2.32%
20 1542 2.49% 1189 2.32% 693 1.82% 486 3.96% 570 6.82% 484758 4.03%
21 1340 2.16% 997 1.94% 478 1.25% 398 3.25% 473 5.66% 688981 5.72%
22 1628 2.63% 1356 2.64% 1051 2.75% 225 1.83% 258 3.09% 310503 2.58%
23 2219 3.58% 1950 3.80% 1596 4.18% 264 2.15% 303 3.63% 319645 2.65%
24 2524 4.07% 2250 4.38% 1952 5.11% 321 2.62% 364 4.36% 304810 2.53%
25 2488 4.02% 2201 4.29% 1857 4.86% 267 2.18% 306 3.66% 284511 2.36%
26 2726 4.40% 2297 4.48% 1982 5.19% 298 2.43% 355 4.25% 327834 2.72%
27 2854 4.61% 2351 4.58% 2078 5.44% 369 3.01% 407 4.87% 373114 3.10%
28 2388 3.85% 2066 4.03% 1766 4.63% 374 3.05% 345 4.13% 319979 2.66%
29 1613 2.60% 1325 2.58% 958 2.51% 289 2.36% 352 4.21% 337654 2.80%
30 1791 2.89% 1230 2.40% 1190 3.12% 291 2.37% 343 4.10% 313564 2.60%

Hourly usage for June 2023

Hourly Statistics for June 2023
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 106 3192 5.15% 87 2639 5.14% 63 1909 5.00% 19008 570229 4.74%
1 104 3145 5.08% 87 2613 5.09% 61 1849 4.84% 26278 788347 6.55%
2 98 2967 4.79% 82 2475 4.82% 55 1659 4.35% 16840 505185 4.19%
3 94 2828 4.56% 73 2210 4.31% 53 1601 4.19% 15296 458894 3.81%
4 85 2572 4.15% 70 2118 4.13% 55 1663 4.36% 14576 437288 3.63%
5 67 2029 3.28% 57 1735 3.38% 45 1364 3.57% 15604 468114 3.89%
6 85 2562 4.14% 73 2218 4.32% 60 1810 4.74% 15063 451902 3.75%
7 63 1905 3.07% 53 1601 3.12% 44 1345 3.52% 19525 585751 4.86%
8 63 1904 3.07% 52 1581 3.08% 45 1361 3.57% 13700 410990 3.41%
9 66 2000 3.23% 58 1750 3.41% 48 1463 3.83% 12153 364596 3.03%
10 66 1982 3.20% 55 1670 3.25% 46 1386 3.63% 9724 291715 2.42%
11 67 2021 3.26% 57 1726 3.36% 47 1438 3.77% 10260 307794 2.56%
12 73 2211 3.57% 62 1887 3.68% 48 1447 3.79% 11363 340901 2.83%
13 76 2288 3.69% 59 1790 3.49% 49 1479 3.87% 15221 456615 3.79%
14 80 2427 3.92% 67 2025 3.95% 49 1498 3.92% 12641 379231 3.15%
15 85 2574 4.15% 66 2003 3.90% 49 1470 3.85% 14696 440870 3.66%
16 93 2793 4.51% 77 2312 4.50% 53 1590 4.17% 11808 354231 2.94%
17 98 2947 4.76% 82 2465 4.80% 56 1686 4.42% 24743 742279 6.16%
18 110 3319 5.36% 94 2841 5.54% 63 1917 5.02% 17444 523326 4.35%
19 85 2570 4.15% 71 2142 4.17% 50 1523 3.99% 21821 654618 5.44%
20 96 2895 4.67% 80 2421 4.72% 51 1552 4.07% 17211 516343 4.29%
21 96 2890 4.66% 79 2381 4.64% 57 1724 4.52% 17786 533572 4.43%
22 98 2964 4.78% 81 2431 4.74% 57 1737 4.55% 26424 792731 6.58%
23 98 2968 4.79% 76 2288 4.46% 56 1702 4.46% 22235 667040 5.54%

Top 30 of 1378 Total URLs
# Hits KBytes URL
1 10166 16.41% 1077387 8.95% /plesk-stat/webstat/usage_202306.html
2 7246 11.70% 867616 7.20% /plesk-stat/webstat/usage_202304.html
3 2991 4.83% 98225 0.82% /
4 2535 4.09% 341777 2.84% /plesk-stat/webstat/usage_202203.html
5 1714 2.77% 32698 0.27% /favicon.ico
6 1533 2.47% 171785 1.43% /plesk-stat/webstat/usage_202210.html
7 799 1.29% 21521 0.18% /2015TrackInvites/bankseventschedule.pdf
8 686 1.11% 88585 0.74% /plesk-stat/webstat/usage_202107.html
9 565 0.91% 51665 0.43% /Calcs/PacePercents/PacePercents.htm
10 414 0.67% 119108 0.99% /Calcs/PacePercents/assets/js/app.min.js
11 412 0.67% 5941 0.05% /Calcs/
12 406 0.66% 66480 0.55% /Calcs/PacePercents/assets/css/app.min.css
13 225 0.36% 23117 0.19% /Calcs/PaceTables/PaceTables.htm
14 225 0.36% 3456 0.03% /DanielsOneSheet.pdf
15 218 0.35% 3390 0.03% /TrackGuideBooks/
16 198 0.32% 3881 0.03% /Calcs/PacePercents/assets/fonts/glyphicons-halflings-regular.woff2
17 160 0.26% 25985 0.22% /Calcs/PaceTables/assets/css/app.min.css
18 158 0.26% 3346 0.03% /SprintTimer/
19 156 0.25% 44828 0.37% /Calcs/PaceTables/assets/js/app.min.js
20 130 0.21% 7130 0.06% /Tables/VDotTempo.pdf
21 92 0.15% 3390 0.03% /CIF/
22 90 0.15% 54397 0.45% /TrackGuideBooks/StateAndAllTimeTrackSDS.pdf
23 74 0.12% 16210 0.13% /Calcs/AccelerationLadder/AccelerationLadder.htm
24 74 0.12% 2567 0.02% /PaperArchives/
25 73 0.12% 4982 0.04% /index2020.html
26 66 0.11% 8456 0.07% /TrackGuideBooks/2022BoysAllTime.pdf
27 56 0.09% 1092 0.01% /Calcs/PaceTables/assets/fonts/glyphicons-halflings-regular.woff2
28 54 0.09% 7769 0.06% /2013CC/Results/MtCarmel/Boys.html
29 53 0.09% 122770 1.02% /TrackGuideBooks/2018TrackGuidebook.pdf
30 51 0.08% 98404 0.82% /TrackGuideBooks/2009GuideBook.pdf

Top 10 of 1378 Total URLs By KBytes
# Hits KBytes URL
1 10166 16.41% 1077387 8.95% /plesk-stat/webstat/usage_202306.html
2 7246 11.70% 867616 7.20% /plesk-stat/webstat/usage_202304.html
3 30 0.05% 366262 3.04% /TrackGuideBooks/1965GuidebookOCR.pdf
4 2535 4.09% 341777 2.84% /plesk-stat/webstat/usage_202203.html
5 20 0.03% 279062 2.32% /TrackGuideBooks/1996Guidebook.pdf
6 14 0.02% 246060 2.04% /TrackGuideBooks/1994RecordBookOCR.pdf
7 24 0.04% 191376 1.59% /PaperArchives/TM-0204.pdf
8 20 0.03% 189933 1.58% /PaperArchives/TM-0704.pdf
9 22 0.04% 181437 1.51% /TrackGuideBooks/2004Guidebook.pdf
10 1533 2.47% 171785 1.43% /plesk-stat/webstat/usage_202210.html

Top 10 of 661 Total Entry Pages
# Hits Visits URL
1 2991 4.83% 2307 19.46% /
2 2535 4.09% 1358 11.46% /plesk-stat/webstat/usage_202203.html
3 565 0.91% 502 4.23% /Calcs/PacePercents/PacePercents.htm
4 686 1.11% 386 3.26% /plesk-stat/webstat/usage_202107.html
5 412 0.67% 351 2.96% /Calcs/
6 225 0.36% 201 1.70% /Calcs/PaceTables/PaceTables.htm
7 158 0.26% 134 1.13% /SprintTimer/
8 218 0.35% 118 1.00% /TrackGuideBooks/
9 10166 16.41% 90 0.76% /plesk-stat/webstat/usage_202306.html
10 92 0.15% 63 0.53% /CIF/

Top 10 of 664 Total Exit Pages
# Hits Visits URL
1 2991 4.83% 2216 18.67% /
2 2535 4.09% 1357 11.43% /plesk-stat/webstat/usage_202203.html
3 565 0.91% 495 4.17% /Calcs/PacePercents/PacePercents.htm
4 686 1.11% 386 3.25% /plesk-stat/webstat/usage_202107.html
5 412 0.67% 331 2.79% /Calcs/
6 225 0.36% 206 1.74% /Calcs/PaceTables/PaceTables.htm
7 218 0.35% 168 1.42% /TrackGuideBooks/
8 158 0.26% 134 1.13% /SprintTimer/
9 10166 16.41% 91 0.77% /plesk-stat/webstat/usage_202306.html
10 74 0.12% 62 0.52% /Calcs/AccelerationLadder/AccelerationLadder.htm

Top 30 of 8357 Total Sites
# Hits Files KBytes Visits Hostname
1 7240 11.69% 7240 14.11% 866898 7.20% 4 0.03% 134-249-179-19.broadband.kyivstar.net
2 5374 8.67% 5374 10.47% 575394 4.78% 3 0.02% 45.9.74.89
3 3689 5.95% 3689 7.19% 391958 3.25% 6 0.05% 5.42.65.41
4 1526 2.46% 1526 2.97% 171001 1.42% 1 0.01% vm1168536.stark-industries.solutions
5 926 1.49% 896 1.75% 88647 0.74% 3 0.02% host-77-232-40-104.macloud.host
6 753 1.22% 503 0.98% 15001 0.12% 56 0.46% cpe-70-95-184-222.san.res.rr.com
7 693 1.12% 623 1.21% 31124 0.26% 8 0.07% ninja-crawler79.webmeup.com
8 630 1.02% 342 0.67% 10126 0.08% 60 0.49% ip68-8-95-16.sd.sd.cox.net
9 588 0.95% 390 0.76% 35297 0.29% 141 1.15% 216.244.66.195
10 526 0.85% 159 0.31% 238888 1.98% 130 1.06% crawl-66-249-70-7.googlebot.com
11 484 0.78% 139 0.27% 215067 1.79% 127 1.04% crawl-66-249-70-8.googlebot.com
12 458 0.74% 239 0.47% 5847 0.05% 33 0.27% 108-89-202-45.lightspeed.sndgca.sbcglobal.net
13 456 0.74% 153 0.30% 183020 1.52% 134 1.09% crawl-66-249-70-9.googlebot.com
14 456 0.74% 447 0.87% 19444 0.16% 1 0.01% crawl1-196.oi.tb.007ac9.net
15 293 0.47% 3 0.01% 1543 0.01% 2 0.02% 20.206.201.208
16 286 0.46% 238 0.46% 61405 0.51% 13 0.11% cpe-70-95-201-110.san.res.rr.com
17 252 0.41% 245 0.48% 12553 0.10% 3 0.02% ns3050095.ip-164-132-203.eu
18 228 0.37% 228 0.44% 9041 0.08% 10 0.08% ip72-197-145-229.sd.sd.cox.net
19 200 0.32% 194 0.38% 7853 0.07% 13 0.11% 71-150-192-136.lightspeed.sndgca.sbcglobal.net
20 198 0.32% 138 0.27% 3999 0.03% 20 0.16% cpe-70-95-91-188.san.res.rr.com
21 178 0.29% 106 0.21% 2916 0.02% 15 0.12% cpe-76-90-127-55.socal.res.rr.com
22 171 0.28% 171 0.33% 681261 5.66% 0 0.00% 156.59.198.135
23 162 0.26% 121 0.24% 8501 0.07% 2 0.02% ns3088854.ip-217-182-175.eu
24 159 0.26% 157 0.31% 10185 0.08% 1 0.01% h01.tiss.fun
25 149 0.24% 54 0.11% 69724 0.58% 46 0.38% crawl-66-249-70-16.googlebot.com
26 149 0.24% 49 0.10% 71627 0.59% 36 0.29% crawl-66-249-70-18.googlebot.com
27 147 0.24% 144 0.28% 8824 0.07% 1 0.01% linux11.r00tbase.de
28 142 0.23% 142 0.28% 621566 5.16% 0 0.00% 156.59.198.136
29 139 0.22% 34 0.07% 86125 0.72% 36 0.29% crawl-66-249-70-14.googlebot.com
30 136 0.22% 72 0.14% 3139 0.03% 35 0.29% crawl-5-102-173-71.mojeek.com

Top 10 of 8357 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 7240 11.69% 7240 14.11% 866898 7.20% 4 0.03% 134-249-179-19.broadband.kyivstar.net
2 171 0.28% 171 0.33% 681261 5.66% 0 0.00% 156.59.198.135
3 142 0.23% 142 0.28% 621566 5.16% 0 0.00% 156.59.198.136
4 5374 8.67% 5374 10.47% 575394 4.78% 3 0.02% 45.9.74.89
5 3689 5.95% 3689 7.19% 391958 3.25% 6 0.05% 5.42.65.41
6 70 0.11% 38 0.07% 286866 2.38% 11 0.09% crawl-66-249-64-98.googlebot.com
7 62 0.10% 43 0.08% 279775 2.32% 10 0.08% crawl-66-249-64-100.googlebot.com
8 526 0.85% 159 0.31% 238888 1.98% 130 1.06% crawl-66-249-70-7.googlebot.com
9 484 0.78% 139 0.27% 215067 1.79% 127 1.04% crawl-66-249-70-8.googlebot.com
10 49 0.08% 28 0.05% 200081 1.66% 4 0.03% crawl-66-249-64-99.googlebot.com

Top 30 of 826 Total Referrers
# Hits Referrer
1 21321 34.41% - (Direct Request)
2 7240 11.69% https://kosara.bg
3 4694 7.58% https://xn--meg-sb-dua.com
4 4365 7.05% https://xn--mea-sb-j6a.com
5 1576 2.54% https://www.google.com/
6 1526 2.46% https://schoolofwoodcarving.com/
7 875 1.41% https://pkp-rms.ru
8 130 0.21% https://bondurant.ru
9 60 0.10% http://forestgoblin.ru/
10 60 0.10% http://sdtrackmag.com
11 58 0.09% www.google.com
12 47 0.08% https://www.google.com/url
13 28 0.05% https://www.google.ca/
14 23 0.04% https://www.google.co.uk/
15 17 0.03% https://sdtrackmag.com
16 16 0.03% https://bitma.ru
17 14 0.02% https://www.bing.com/
18 13 0.02% http://www.sdtrackmag.com
19 12 0.02% https://duckduckgo.com/
20 11 0.02% https://r.search.yahoo.com/_ylt
21 10 0.02% binance.com
22 10 0.02% http://www.elainasblog.xyz/profile/29011134/view/
23 9 0.01% http://www.kendrablog.online/profile/29011134/view/
24 9 0.01% https://myactivity.google.com/
25 8 0.01% http://45.56.109.165:80/
26 8 0.01% https://www.google.com.au/
27 7 0.01% https://sanmarcoshigh.smusd.org/athletics/track_and_field
28 7 0.01% https://shopa5.site/
29 5 0.01% http://baidu.com/
30 5 0.01% http://www.google.com/search

Top 9 of 9 Total Search Strings
# Hits Search String
1 7 30.43% https://www.sdtrackmag.com/calcs/pacepercents/pacepercents.htm
2 7 30.43% https://www.sdtrackmag.com/calcs/pacetables/pacetables.htm
3 2 8.70% https://www.sdtrackmag.com/calcs/index.html
4 2 8.70% percentags of 5k pacr
5 1 4.35% https://sdtrackmag.com/
6 1 4.35% https://sdtrackmag.com/2012cc/results/mustang/index.html
7 1 4.35% https://sdtrackmag.com/calcs/pacetables/pacetables.htm
8 1 4.35% https://sdtrackmag.com/cif/2017track/d2boys.htm
9 1 4.35% https://sdtrackmag.com/sprinttimer/

Top 15 of 982 Total User Agents
# Hits User Agent
1 5582 9.01% Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://
2 2707 4.37% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
3 2050 3.31% Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
4 1869 3.02% Mozilla/5.0 (iPhone; CPU iPhone OS 16_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Sa
5 1375 2.22% Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)
6 1346 2.17% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.66 Safari/537.36
7 1333 2.15% Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
8 1278 2.06% Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
9 1256 2.03% Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
10 981 1.58% Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36
11 950 1.53% Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; spider-
12 864 1.39% Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
13 782 1.26% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
14 781 1.26% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
15 759 1.23% Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Usage by Country for June 2023

Top 30 of 80 Total Countries
# Hits Files KBytes Country
1 21815 35.21% 16642 32.43% 5927966 49.23% Commercial (com)
2 21026 33.94% 18709 36.45% 3666298 30.44% Unresolved/Unknown
3 15790 25.49% 14023 27.32% 2202045 18.29% Network (net)
4 1019 1.64% 907 1.77% 65557 0.54% European Union
5 458 0.74% 425 0.83% 45199 0.38% Germany
6 199 0.32% 34 0.07% 4821 0.04% Czech Republic
7 133 0.21% 84 0.16% 5495 0.05% Non-Profit (org)
8 133 0.21% 2 0.00% 719 0.01% St. Helena
9 123 0.20% 78 0.15% 3042 0.03% China
10 113 0.18% 106 0.21% 8784 0.07% Canada
11 101 0.16% 50 0.10% 9862 0.08% Russian Federation
12 90 0.15% 88 0.17% 11472 0.10% Indonesia
13 77 0.12% 71 0.14% 3789 0.03% Australia
14 70 0.11% 70 0.14% 8910 0.07% United States
15 61 0.10% 44 0.09% 4253 0.04% Brazil
16 59 0.10% 57 0.11% 8100 0.07% Educational (edu)
17 39 0.06% 29 0.06% 23515 0.20% France
18 39 0.06% 33 0.06% 3295 0.03% Netherlands
19 31 0.05% 30 0.06% 2094 0.02% Belgium
20 28 0.05% 22 0.04% 1744 0.01% Poland
21 28 0.05% 15 0.03% 1133 0.01% Romania
22 28 0.05% 27 0.05% 3484 0.03% Sweden
23 27 0.04% 27 0.05% 1915 0.02% Switzerland
24 27 0.04% 22 0.04% 1218 0.01% Mexico
25 27 0.04% 26 0.05% 1281 0.01% Singapore
26 24 0.04% 22 0.04% 1257 0.01% Italy
27 24 0.04% 14 0.03% 1221 0.01% New Zealand
28 22 0.04% 22 0.04% 2339 0.02% US Government (gov)
29 20 0.03% 19 0.04% 2216 0.02% Japan
30 17 0.03% 8 0.02% 698 0.01% Colombia


Generated by Webalizer Version 2.21