Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1974 | 63434 | 64786 | 24541 | 9585 | 9496 | 4466 | 6774 | 1576 |
1975 | 19568 | 26438 | 41757 | 13109 | 4329 | 5238 | 1713 | 3694 |
1976 | 138646 | 9777 | 15806 | 19600 | 5320 | 1941 | 3207 | 2629 |
1977 | 69648 | 88401 | 6888 | 10258 | 9619 | 2036 | 925 | 2660 |
1978 | 18292 | 38668 | 44303 | 3325 | 4896 | 5092 | 653 | 1604 |
1979 | 55714 | 9135 | 11781 | 20321 | 1472 | 1416 | 3056 | 1168 |
1980 | 19256 | 21501 | 3826 | 4000 | 10730 | 564 | 612 | 2106 |
1981 | 115583 | 14581 | 5789 | 1096 | 1007 | 5295 | 158 | 1116 |
1982 | 20291 | 42954 | 5379 | 2169 | 542 | 534 | 2515 | 541 |
1983 | 138171 | 8781 | 11051 | 1603 | 662 | 170 | 237 | 1827 |
1984 | 63839 | 55286 | 5643 | 4787 | 698 | 353 | 89 | 887 |
1985 | 32471 | 32289 | 30838 | 3889 | 2302 | 262 | 169 | 560 |
1986 | 21991 | 19406 | 16330 | 16733 | 2312 | 1371 | 126 | 400 |
1987 | 37803 | 7160 | 12053 | 10797 | 9814 | 1203 | 883 | 411 |
1988 | 4005 | 33285 | 5693 | 7247 | 4458 | 4475 | 430 | 829 |
1989 | 85765 | 3883 | 15213 | 2573 | 4030 | 2074 | 2229 | 751 |
1990 | 57006 | 50957 | 3538 | 7412 | 1322 | 2133 | 820 | 1400 |
1991 | 61843 | 45263 | 27129 | 3157 | 4223 | 848 | 1148 | 1159 |
1992 | 86709 | 42858 | 27011 | 11423 | 2425 | 1972 | 658 | 953 |
1993 | 83877 | 76220 | 28777 | 13670 | 5485 | 1491 | 1236 | 1241 |
1994 | 34482 | 77398 | 53168 | 18575 | 10034 | 3561 | 855 | 1020 |
1995 | 179119 | 23141 | 40022 | 27367 | 11704 | 6192 | 2030 | 1284 |
1996 | 178494 | 188986 | 23184 | 24485 | 11788 | 5072 | 2247 | 1264 |
1997 | 32041 | 145263 | 108518 | 19582 | 12739 | 5622 | 2112 | 948 |
1998 | 174957 | 25724 | 74352 | 61619 | 8337 | 5281 | 3386 | 1304 |
1999 | 26759 | 121058 | 22027 | 35005 | 29391 | 3951 | 2242 | 1652 |
2000 | 134713 | 17104 | 63215 | 10082 | 14474 | 13333 | 1947 | 2143 |
2001 | 37402 | 71107 | 12248 | 32124 | 5875 | 7647 | 6427 | 1530 |
2002 | 81894 | 30730 | 43821 | 11945 | 14407 | 3280 | 3104 | 4040 |
2003 | 125647 | 41858 | 19413 | 18396 | 7148 | 6671 | 2436 | 4323 |
2004 | 270335 | 75090 | 20451 | 10010 | 8501 | 3696 | 3233 | 3704 |
2005 | 27665 | 168209 | 44620 | 9778 | 5177 | 2844 | 1962 | 2140 |
2006 | 103322 | 18411 | 90807 | 24381 | 4657 | 2163 | 1388 | 1845 |
2007 | 131146 | 54328 | 12793 | 41067 | 11141 | 1774 | 814 | 1471 |
2008 | 61369 | 75405 | 25459 | 8607 | 17900 | 6228 | 894 | 1154 |
2009 | 187369 | 41441 | 35958 | 11254 | 5174 | 8383 | 2891 | 1017 |
2010 | 43017 | 109166 | 20855 | 14047 | 4012 | 2640 | 3286 | 1552 |
2011 | 88247 | 24319 | 59933 | 11116 | 6010 | 2182 | 1429 | 2203 |
2012 | 73528 | 37300 | 13448 | 28392 | 4852 | 2727 | 1024 | 1592 |
2013 | 66271 | 48702 | 18441 | 8350 | 12456 | 2298 | 1079 | 1074 |
2014 | 42016 | 33428 | 22296 | 7307 | 3947 | 4192 | 969 | 998 |