Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4667 | 4012 | 3449 | 3188 | 2363 | 1596 | 1766 | 2182 |
1987 | 4067 | 3984 | 3278 | 2694 | 2382 | 1732 | 1154 | 2876 |
1988 | 2956 | 3475 | 3280 | 2614 | 2099 | 1837 | 1319 | 3070 |
1989 | 2806 | 2522 | 2833 | 2573 | 2009 | 1605 | 1387 | 3314 |
1990 | 3473 | 2386 | 1991 | 2097 | 1837 | 1413 | 1101 | 3248 |
1991 | 5708 | 2952 | 1881 | 1464 | 1491 | 1298 | 971 | 2995 |
1992 | 12302 | 4851 | 2313 | 1355 | 1014 | 1030 | 867 | 2654 |
1993 | 12524 | 10450 | 3750 | 1606 | 909 | 690 | 682 | 2316 |
1994 | 11386 | 10633 | 8021 | 2522 | 1062 | 621 | 463 | 1992 |
1995 | 9958 | 9684 | 8291 | 5535 | 1718 | 747 | 433 | 1688 |
1996 | 6835 | 8478 | 7596 | 5751 | 3727 | 1189 | 512 | 1432 |
1997 | 4467 | 5830 | 6765 | 5449 | 3940 | 2567 | 806 | 1300 |
1998 | 3610 | 3804 | 4584 | 4696 | 3555 | 2543 | 1621 | 1326 |
1999 | 5439 | 3076 | 3002 | 3203 | 2967 | 2107 | 1400 | 1603 |
2000 | 7600 | 4638 | 2444 | 2136 | 2063 | 1783 | 1192 | 1740 |
2001 | 8171 | 6499 | 3790 | 1868 | 1559 | 1457 | 1217 | 2059 |
2002 | 8647 | 6979 | 5235 | 2798 | 1320 | 1071 | 962 | 2239 |
2003 | 7676 | 7374 | 5523 | 3666 | 1834 | 845 | 661 | 2077 |
2004 | 7679 | 6536 | 5751 | 3758 | 2273 | 1099 | 486 | 1660 |
2005 | 10739 | 6528 | 5015 | 3808 | 2281 | 1330 | 638 | 1319 |
2006 | 14012 | 9146 | 5121 | 3541 | 2522 | 1458 | 831 | 1274 |
2007 | 13937 | 11945 | 7233 | 3692 | 2412 | 1628 | 888 | 1289 |
2008 | 13909 | 11898 | 9589 | 5363 | 2649 | 1674 | 1087 | 1468 |
2009 | 12070 | 11879 | 9583 | 7112 | 3786 | 1754 | 1013 | 1512 |
2010 | 11741 | 10318 | 9692 | 7332 | 5192 | 2602 | 1083 | 1471 |
2011 | 12637 | 10037 | 8414 | 7409 | 5368 | 3607 | 1648 | 1536 |
2012 | 13408 | 10818 | 8278 | 6585 | 5552 | 3813 | 2320 | 1897 |
2013 | 9572 | 11477 | 8893 | 6396 | 4850 | 3841 | 2343 | 2383 |
2014 | 11102 | 8185 | 9368 | 6705 | 4534 | 3183 | 2183 | 2393 |
2015 | 15045 | 9504 | 6748 | 7213 | 4896 | 3124 | 1985 | 2625 |
2016 | 14462 | 12876 | 7791 | 5095 | 5119 | 3275 | 1881 | 2514 |
2017 | 22404 | 12373 | 10529 | 5831 | 3620 | 3427 | 1934 | 2271 |
2018 | 22533 | 19167 | 10122 | 7949 | 4236 | 2526 | 2121 | 2284 |
2019 | 38650 | 19273 | 15704 | 7734 | 5823 | 2938 | 1522 | 2256 |
2020 | 49121 | 33092 | 15908 | 12256 | 5871 | 4231 | 1916 | 2187 |
2021 | 54048 | 42085 | 27555 | 12744 | 9635 | 4499 | 3056 | 2802 |
2022 | 55617 | 46314 | 35077 | 22130 | 10034 | 7360 | 3253 | 4020 |