Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1974 | 68593 | 60114 | 22323 | 8835 | 8905 | 4135 | 6386 | 1483 |
1975 | 20936 | 24233 | 37427 | 11927 | 4006 | 4839 | 1627 | 3506 |
1976 | 136616 | 8486 | 13513 | 16954 | 4638 | 1704 | 2862 | 2365 |
1977 | 70061 | 73011 | 5589 | 8410 | 8058 | 1702 | 796 | 2297 |
1978 | 19269 | 31057 | 35958 | 2714 | 4032 | 4305 | 570 | 1396 |
1979 | 54721 | 6732 | 8809 | 15927 | 1150 | 1141 | 2514 | 969 |
1980 | 18381 | 15290 | 2697 | 2937 | 8190 | 431 | 484 | 1659 |
1981 | 104209 | 9870 | 4031 | 785 | 752 | 4078 | 123 | 858 |
1982 | 19088 | 30783 | 3857 | 1616 | 408 | 420 | 2031 | 445 |
1983 | 125146 | 6689 | 8392 | 1249 | 527 | 137 | 193 | 1479 |
1984 | 62399 | 47075 | 4675 | 4073 | 600 | 308 | 79 | 788 |
1985 | 33803 | 29350 | 27603 | 3506 | 2098 | 241 | 158 | 525 |
1986 | 24906 | 18867 | 15527 | 15851 | 2185 | 1312 | 123 | 392 |
1987 | 45778 | 7344 | 11819 | 10426 | 9522 | 1176 | 877 | 409 |
1988 | 4687 | 32731 | 5485 | 6953 | 4273 | 4303 | 420 | 808 |
1989 | 94666 | 3799 | 14491 | 2452 | 3812 | 1976 | 2151 | 727 |
1990 | 61739 | 49999 | 3421 | 7181 | 1279 | 2075 | 808 | 1381 |
1991 | 68980 | 45763 | 26924 | 3105 | 4109 | 847 | 1157 | 1174 |
1992 | 94849 | 43621 | 26894 | 11313 | 2357 | 1954 | 652 | 957 |
1993 | 92787 | 78298 | 29309 | 13959 | 5555 | 1500 | 1244 | 1247 |
1994 | 37444 | 77625 | 52692 | 18439 | 9817 | 3526 | 855 | 1026 |
1995 | 173678 | 22801 | 39069 | 26552 | 11281 | 5966 | 1976 | 1249 |
1996 | 167812 | 179211 | 22181 | 23498 | 11245 | 4890 | 2187 | 1233 |
1997 | 30699 | 135600 | 102434 | 18325 | 12064 | 5406 | 2045 | 928 |
1998 | 163922 | 24480 | 70494 | 58268 | 7881 | 5071 | 3270 | 1269 |
1999 | 25465 | 114496 | 20829 | 33473 | 28004 | 3823 | 2211 | 1635 |
2000 | 124228 | 16357 | 60851 | 9789 | 13964 | 13061 | 1930 | 2127 |
2001 | 38561 | 69249 | 11966 | 31434 | 5786 | 7584 | 6538 | 1566 |
2002 | 78127 | 29546 | 41817 | 11417 | 14038 | 3245 | 3121 | 4072 |
2003 | 123078 | 40663 | 18821 | 17953 | 6989 | 6619 | 2452 | 4382 |
2004 | 244212 | 72797 | 19614 | 9573 | 8173 | 3609 | 3188 | 3666 |
2005 | 29631 | 166535 | 44187 | 9574 | 5095 | 2839 | 1987 | 2191 |
2006 | 100516 | 18230 | 88120 | 23642 | 4531 | 2124 | 1391 | 1859 |
2007 | 129612 | 52929 | 12418 | 39774 | 10985 | 1756 | 819 | 1486 |
2008 | 63305 | 72398 | 24279 | 8185 | 17328 | 6086 | 889 | 1154 |
2009 | 177184 | 39379 | 33686 | 10570 | 4930 | 8061 | 2855 | 1015 |
2010 | 44449 | 100683 | 18844 | 12657 | 3716 | 2442 | 3109 | 1486 |
2011 | 85234 | 22348 | 53269 | 9830 | 5375 | 1976 | 1327 | 2062 |
2012 | 78804 | 35404 | 12394 | 25800 | 4450 | 2490 | 966 | 1508 |
2013 | 73740 | 47723 | 17306 | 7744 | 11447 | 2148 | 1030 | 1025 |
2014 | 54474 | 37250 | 23061 | 7496 | 4053 | 4193 | 992 | 1024 |
2015 | 225854 | 30737 | 22368 | 11429 | 3919 | 2284 | 1960 | 1000 |
2016 | 59344 | 138869 | 20354 | 10412 | 4388 | 1687 | 1254 | 1419 |
2017 | 68744 | 45052 | 85952 | 12468 | 5166 | 2139 | 758 | 1163 |
2018 | 90989 | 40148 | 28996 | 45387 | 6055 | 2053 | 871 | 724 |
2019 | 65919 | 52026 | 22651 | 18014 | 22129 | 2325 | 848 | 704 |
2020 | 101619 | 35045 | 26918 | 12470 | 8902 | 10639 | 980 | 685 |
2021 | 86077 | 66905 | 22115 | 15952 | 6267 | 4893 | 5472 | 895 |