Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1976 | 21384 | 25656 | 24680 | 183321 | 11851 | 5962 | 2255 | 1060 | 2230 | 327 | 703 |
1977 | 55506 | 16644 | 21005 | 20206 | 127520 | 6461 | 2547 | 885 | 455 | 655 | 391 |
1978 | 7180 | 53285 | 12954 | 17198 | 16740 | 59314 | 1959 | 909 | 245 | 116 | 266 |
1979 | 28143 | 4905 | 51153 | 10082 | 14402 | 10835 | 26524 | 874 | 430 | 110 | 206 |
1980 | 7394 | 26595 | 3351 | 49106 | 8203 | 6732 | 2799 | 6758 | 192 | 109 | 100 |
1981 | 7695 | 5628 | 25132 | 2289 | 40681 | 5793 | 4059 | 1563 | 3162 | 98 | 125 |
1982 | 4910 | 6466 | 4283 | 23750 | 2053 | 29376 | 3326 | 2626 | 897 | 1409 | 139 |
1983 | 7204 | 3846 | 5433 | 3260 | 19825 | 1259 | 12130 | 987 | 889 | 311 | 538 |
1984 | 125512 | 5172 | 3013 | 4565 | 2823 | 11605 | 427 | 3062 | 183 | 299 | 274 |
1985 | 41272 | 126861 | 3714 | 2360 | 3199 | 1685 | 4952 | 112 | 841 | 65 | 237 |
1986 | 4837 | 35692 | 128224 | 2666 | 1368 | 1954 | 956 | 2265 | 36 | 370 | 147 |
1987 | 1513 | 3759 | 30867 | 129603 | 2440 | 903 | 1299 | 753 | 1562 | 21 | 258 |
1988 | 342 | 1261 | 2921 | 26694 | 111956 | 1672 | 538 | 706 | 493 | 965 | 160 |
1989 | 148 | 270 | 1050 | 2270 | 22186 | 65553 | 577 | 98 | 128 | 140 | 358 |
1990 | 128 | 117 | 214 | 875 | 2039 | 12500 | 16178 | 42 | 5 | 8 | 38 |
1991 | 75 | 107 | 92 | 169 | 689 | 507 | 739 | 90 | 0 | 0 | 1 |
1992 | 49 | 61 | 89 | 73 | 123 | 155 | 38 | 19 | 3 | 0 | 0 |
1993 | 45 | 39 | 50 | 71 | 55 | 30 | 17 | 3 | 2 | 0 | 0 |
1994 | 36 | 37 | 32 | 42 | 53 | 14 | 3 | 1 | 0 | 0 | 0 |
1995 | 31 | 29 | 30 | 28 | 33 | 17 | 2 | 0 | 0 | 0 | 0 |
1996 | 64 | 25 | 21 | 22 | 23 | 14 | 5 | 0 | 0 | 0 | 0 |
1997 | 156 | 52 | 19 | 16 | 14 | 12 | 6 | 2 | 0 | 0 | 0 |
1998 | 270 | 130 | 42 | 15 | 14 | 7 | 4 | 2 | 1 | 0 | 0 |
1999 | 649 | 217 | 108 | 37 | 12 | 9 | 3 | 2 | 1 | 0 | 0 |
2000 | 879 | 548 | 193 | 90 | 32 | 9 | 6 | 2 | 1 | 0 | 0 |
2001 | 2022 | 700 | 459 | 159 | 72 | 27 | 6 | 4 | 1 | 1 | 0 |
2002 | 3492 | 1681 | 559 | 386 | 128 | 53 | 20 | 4 | 2 | 1 | 0 |
2003 | 13887 | 2735 | 1397 | 450 | 304 | 93 | 34 | 14 | 2 | 1 | 1 |
2004 | 7764 | 12618 | 2381 | 1175 | 363 | 245 | 64 | 21 | 9 | 1 | 1 |
2005 | 13100 | 5995 | 11789 | 2076 | 1044 | 293 | 186 | 41 | 12 | 6 | 1 |
2006 | 6259 | 9607 | 4541 | 10379 | 1858 | 778 | 209 | 108 | 24 | 6 | 5 |
2007 | 8616 | 4582 | 6318 | 3492 | 8795 | 1771 | 546 | 104 | 43 | 10 | 6 |
2008 | 5701 | 7086 | 3542 | 3977 | 2418 | 5760 | 1224 | 332 | 41 | 18 | 8 |
2009 | 22535 | 4542 | 5379 | 2810 | 2576 | 1222 | 679 | 127 | 40 | 9 | 7 |
2010 | 16713 | 20163 | 3815 | 3961 | 1687 | 1133 | 211 | 92 | 19 | 10 | 6 |
2011 | 6922 | 14407 | 17985 | 3315 | 3609 | 1161 | 754 | 143 | 55 | 10 | 10 |
2012 | 9412 | 6003 | 11737 | 14794 | 3319 | 3260 | 831 | 428 | 87 | 30 | 14 |
2013 | 5906 | 8029 | 5725 | 9665 | 11328 | 2902 | 2367 | 441 | 166 | 32 | 15 |
2014 | 12470 | 4534 | 6450 | 5365 | 8208 | 9529 | 2281 | 1339 | 218 | 65 | 21 |
2015 | 18417 | 10405 | 3562 | 5348 | 5200 | 7428 | 7224 | 1527 | 683 | 105 | 41 |
2016 | 24452 | 15164 | 8474 | 2813 | 3897 | 4551 | 5225 | 3102 | 505 | 125 | 25 |
2017 | 17695 | 20675 | 12311 | 7155 | 2376 | 3325 | 3555 | 3263 | 1495 | 217 | 57 |
2018 | 9052 | 14757 | 18573 | 10093 | 5438 | 2049 | 2610 | 2262 | 1643 | 541 | 100 |
2019 | 21931 | 6824 | 11184 | 17711 | 9477 | 4728 | 1755 | 1758 | 1214 | 626 | 166 |
2020 | 16060 | 19459 | 5638 | 8478 | 16408 | 8052 | 3522 | 1226 | 1158 | 680 | 429 |
2021 | 41850 | 13322 | 16356 | 4860 | 7200 | 12718 | 5608 | 2367 | 829 | 704 | 670 |
2022 | 95333 | 34509 | 11051 | 13747 | 4188 | 6049 | 8961 | 3581 | 1509 | 518 | 833 |