Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1981 | 839841 | 477465 | 66838 | 19923 | 9642 | 4412 |
1982 | 1345649 | 185887 | 101597 | 19618 | 7561 | 6733 |
1983 | 800443 | 305041 | 36253 | 24560 | 6519 | 5625 |
1984 | 1623053 | 178536 | 57644 | 9034 | 7985 | 4937 |
1985 | 398312 | 354463 | 36047 | 16701 | 3091 | 5265 |
1986 | 1804754 | 92473 | 63932 | 11076 | 6120 | 3584 |
1987 | 694833 | 421550 | 18491 | 17139 | 3276 | 3933 |
1988 | 435279 | 179771 | 76763 | 5825 | 5410 | 2809 |
1989 | 836947 | 109690 | 37602 | 18744 | 2019 | 3456 |
1990 | 333487 | 200752 | 21351 | 9626 | 5535 | 2015 |
1991 | 376138 | 84841 | 34717 | 6370 | 3226 | 3490 |
1992 | 837299 | 98569 | 16863 | 9853 | 2155 | 2556 |
1993 | 407673 | 212170 | 20325 | 5484 | 3214 | 1986 |
1994 | 1051599 | 113735 | 40180 | 5976 | 1860 | 2145 |
1995 | 634023 | 271778 | 26494 | 11993 | 2065 | 1691 |
1996 | 345483 | 160838 | 44936 | 6517 | 3950 | 1835 |
1997 | 1081102 | 102457 | 29981 | 10277 | 2081 | 2177 |
1998 | 141775 | 308007 | 22678 | 7593 | 3315 | 1606 |
1999 | 248451 | 40858 | 55687 | 5555 | 2191 | 1936 |
2000 | 424110 | 70577 | 9462 | 10449 | 1592 | 1400 |
2001 | 150637 | 126411 | 15014 | 2424 | 2622 | 1010 |
2002 | 242889 | 48131 | 27049 | 4098 | 702 | 1316 |
2003 | 113068 | 70375 | 11397 | 7738 | 1265 | 793 |
2004 | 210957 | 36370 | 14980 | 3184 | 2335 | 862 |
2005 | 153824 | 58912 | 8380 | 3622 | 1142 | 1530 |
2006 | 370759 | 48064 | 13730 | 2372 | 1313 | 1402 |
2007 | 162342 | 108820 | 10793 | 4548 | 1128 | 1262 |
2008 | 187503 | 45567 | 26102 | 3428 | 1893 | 1493 |
2009 | 209279 | 53646 | 12006 | 8415 | 1601 | 1731 |
2010 | 294098 | 64004 | 14419 | 4374 | 3863 | 1699 |
2011 | 150164 | 87795 | 18586 | 5208 | 2125 | 3446 |
2012 | 236369 | 45552 | 25160 | 7697 | 2530 | 3267 |
2013 | 315447 | 65648 | 14235 | 11623 | 4143 | 3377 |
2014 | 350248 | 94260 | 21513 | 7029 | 6306 | 4445 |
2015 | 188408 | 103573 | 28635 | 9439 | 3844 | 7835 |
2016 | 128156 | 52303 | 33062 | 14894 | 5320 | 6341 |
2017 | 328772 | 34723 | 17560 | 15263 | 8695 | 6945 |
2018 | 87865 | 81775 | 11588 | 8091 | 7362 | 10926 |
2019 | 167427 | 23242 | 21781 | 4164 | 4233 | 10716 |
2020 | 291626 | 45054 | 7621 | 9722 | 2128 | 10303 |