Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1976 | 14407 | 12385 | 63145 | 3791 | 1967 | 409 | 66 | 290 | 66 | 30 |
1977 | 20736 | 11621 | 10140 | 49384 | 2351 | 973 | 146 | 19 | 181 | 55 |
1978 | 47650 | 16655 | 9373 | 7872 | 31684 | 1092 | 372 | 40 | 11 | 118 |
1979 | 14151 | 42427 | 13377 | 7676 | 4788 | 15347 | 517 | 144 | 21 | 65 |
1980 | 46652 | 10497 | 37776 | 10496 | 4527 | 2081 | 6876 | 216 | 69 | 45 |
1981 | 16314 | 41876 | 7786 | 30585 | 5450 | 1961 | 869 | 2320 | 102 | 51 |
1982 | 7556 | 13204 | 37588 | 5850 | 15438 | 1849 | 805 | 271 | 841 | 66 |
1983 | 2250 | 6299 | 10687 | 31196 | 2695 | 5813 | 530 | 237 | 107 | 257 |
1984 | 7733 | 1667 | 5251 | 8499 | 14953 | 921 | 1857 | 121 | 102 | 118 |
1985 | 48631 | 6176 | 1234 | 4005 | 3675 | 5752 | 300 | 598 | 54 | 94 |
1986 | 28527 | 43882 | 4933 | 967 | 1584 | 1420 | 2102 | 95 | 279 | 59 |
1987 | 12151 | 23664 | 39598 | 3688 | 443 | 504 | 468 | 824 | 46 | 124 |
1988 | 16685 | 10008 | 20516 | 32670 | 1482 | 161 | 91 | 165 | 374 | 45 |
1989 | 7210 | 14323 | 8243 | 17318 | 15458 | 509 | 43 | 24 | 79 | 128 |
1990 | 2868 | 6200 | 11789 | 6978 | 8966 | 4229 | 99 | 14 | 12 | 53 |
1991 | 8425 | 2164 | 5332 | 9374 | 3205 | 2185 | 398 | 32 | 6 | 20 |
1992 | 4308 | 6633 | 1781 | 4052 | 3347 | 509 | 240 | 82 | 14 | 8 |
1993 | 1797 | 3557 | 5222 | 1487 | 1251 | 326 | 62 | 67 | 24 | 7 |
1994 | 1947 | 1415 | 2992 | 4010 | 561 | 101 | 49 | 18 | 26 | 8 |
1995 | 1533 | 1615 | 1114 | 2457 | 1496 | 81 | 20 | 14 | 7 | 14 |
1996 | 2243 | 1145 | 1189 | 901 | 1105 | 247 | 26 | 7 | 5 | 10 |
1997 | 2731 | 1850 | 855 | 905 | 420 | 253 | 93 | 10 | 3 | 7 |
1998 | 2963 | 2184 | 1522 | 682 | 351 | 59 | 116 | 40 | 5 | 5 |
1999 | 5925 | 2366 | 1746 | 1242 | 288 | 17 | 31 | 54 | 21 | 5 |
2000 | 6706 | 4965 | 1889 | 1339 | 572 | 34 | 10 | 15 | 31 | 13 |
2001 | 6485 | 5526 | 4161 | 1619 | 638 | 91 | 20 | 5 | 9 | 23 |
2002 | 7026 | 5285 | 4553 | 3403 | 836 | 108 | 47 | 10 | 3 | 16 |
2003 | 8309 | 5731 | 4307 | 3411 | 1543 | 193 | 51 | 24 | 7 | 9 |
2004 | 20537 | 6959 | 4622 | 3326 | 1494 | 288 | 77 | 21 | 14 | 6 |
2005 | 31687 | 17142 | 5828 | 3365 | 1271 | 255 | 103 | 32 | 12 | 9 |
2006 | 24496 | 25168 | 14318 | 4325 | 1123 | 185 | 88 | 43 | 18 | 9 |
2007 | 16484 | 20170 | 19991 | 10212 | 1408 | 204 | 74 | 34 | 24 | 13 |
2008 | 19862 | 13040 | 16410 | 14869 | 3603 | 288 | 73 | 32 | 18 | 19 |
2009 | 18674 | 16428 | 10316 | 12398 | 6557 | 738 | 94 | 32 | 19 | 19 |
2010 | 42718 | 15093 | 13350 | 7833 | 6083 | 1764 | 242 | 46 | 19 | 20 |
2011 | 37263 | 36384 | 12199 | 10595 | 4528 | 1769 | 480 | 104 | 24 | 16 |
2012 | 33726 | 30286 | 30170 | 10497 | 6504 | 1570 | 482 | 184 | 47 | 16 |
2013 | 21245 | 28026 | 24615 | 23871 | 7412 | 2739 | 466 | 189 | 90 | 23 |
2014 | 17620 | 17729 | 23053 | 20550 | 15690 | 3804 | 946 | 157 | 78 | 40 |
2015 | 11136 | 14588 | 14795 | 19801 | 15285 | 7715 | 1554 | 341 | 51 | 34 |
2016 | 4088 | 9918 | 12458 | 13161 | 15001 | 8323 | 2976 | 565 | 132 | 30 |
2017 | 3384 | 3237 | 8833 | 10822 | 9947 | 7836 | 3495 | 1021 | 229 | 66 |
2018 | 3384 | 2771 | 2706 | 7415 | 7616 | 4961 | 3095 | 1178 | 381 | 112 |