Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 596890 | 244576 | 102564 | 25694 | 6760 | 3371 | 8661 | 1317 |
1986 | 1084062 | 164719 | 91426 | 32941 | 6544 | 1357 | 636 | 1580 |
1987 | 559258 | 509032 | 77256 | 36496 | 11571 | 1939 | 437 | 557 |
1988 | 619864 | 144202 | 159944 | 29566 | 11272 | 3221 | 458 | 209 |
1989 | 615836 | 201041 | 34535 | 43708 | 9998 | 2457 | 634 | 110 |
1990 | 778718 | 181512 | 72817 | 8893 | 11246 | 2825 | 444 | 120 |
1991 | 1021323 | 248413 | 55479 | 36841 | 3262 | 3543 | 763 | 140 |
1992 | 729467 | 390885 | 94044 | 21918 | 15831 | 1247 | 983 | 248 |
1993 | 714428 | 216334 | 137210 | 33978 | 8001 | 5944 | 420 | 374 |
1994 | 723267 | 232026 | 81534 | 52305 | 12540 | 2816 | 1981 | 246 |
1995 | 720839 | 238968 | 102075 | 36318 | 17967 | 4220 | 961 | 729 |
1996 | 716076 | 234302 | 88662 | 35474 | 13395 | 5492 | 1336 | 506 |
1997 | 714705 | 211453 | 66085 | 33096 | 11402 | 3603 | 1187 | 493 |
1998 | 429624 | 266229 | 64154 | 19471 | 10526 | 3191 | 951 | 672 |
1999 | 919382 | 99745 | 74583 | 15293 | 5195 | 2928 | 676 | 467 |
2000 | 418536 | 454277 | 35397 | 17025 | 3326 | 1132 | 667 | 320 |
2001 | 290118 | 106090 | 117537 | 12225 | 4174 | 876 | 284 | 219 |
2002 | 332121 | 89252 | 42731 | 29470 | 3894 | 1251 | 208 | 162 |
2003 | 218134 | 113172 | 22330 | 14607 | 8317 | 1413 | 458 | 134 |
2004 | 114716 | 79222 | 30276 | 5403 | 3970 | 2474 | 420 | 249 |
2005 | 100786 | 30526 | 20072 | 7392 | 1149 | 929 | 599 | 240 |
2006 | 66732 | 34373 | 9885 | 7344 | 2761 | 431 | 463 | 371 |
2007 | 52083 | 18602 | 13741 | 4988 | 3072 | 1347 | 256 | 383 |
2008 | 88383 | 14379 | 6694 | 6127 | 2408 | 1427 | 610 | 304 |
2009 | 249739 | 32489 | 6548 | 3201 | 3024 | 1057 | 653 | 446 |
2010 | 117149 | 114021 | 15903 | 4187 | 1799 | 1805 | 539 | 579 |
2011 | 219433 | 26364 | 45850 | 8586 | 2558 | 1038 | 1042 | 513 |
2012 | 149291 | 87328 | 13081 | 23883 | 5229 | 1298 | 572 | 653 |
2013 | 318820 | 44770 | 31985 | 7944 | 13002 | 2576 | 731 | 563 |
2014 | 516967 | 118573 | 9523 | 12113 | 4842 | 5515 | 1460 | 698 |
2015 | 376941 | 168897 | 37825 | 8434 | 8350 | 2757 | 3410 | 1098 |
2016 | 283146 | 114454 | 82881 | 16068 | 4593 | 4157 | 1529 | 2224 |
2017 | 232164 | 98991 | 40456 | 38397 | 6909 | 2641 | 1884 | 1385 |
2018 | 401706 | 56363 | 38679 | 18599 | 15159 | 2936 | 960 | 1207 |
2019 | 431645 | 152495 | 20367 | 16877 | 8389 | 5700 | 1557 | 933 |
2020 | 431645 | 146736 | 62820 | 11527 | 11181 | 5494 | 3483 | 1530 |