Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4662 | 4020 | 3448 | 3188 | 2362 | 1595 | 1767 | 2182 |
1987 | 4062 | 3979 | 3283 | 2692 | 2382 | 1731 | 1154 | 2876 |
1988 | 2957 | 3471 | 3276 | 2618 | 2097 | 1837 | 1318 | 3069 |
1989 | 2810 | 2523 | 2829 | 2570 | 2011 | 1603 | 1386 | 3310 |
1990 | 3479 | 2389 | 1993 | 2096 | 1836 | 1416 | 1100 | 3246 |
1991 | 5713 | 2958 | 1884 | 1466 | 1491 | 1297 | 973 | 2993 |
1992 | 12249 | 4855 | 2318 | 1357 | 1015 | 1030 | 866 | 2654 |
1993 | 12510 | 10405 | 3755 | 1609 | 911 | 691 | 682 | 2317 |
1994 | 11366 | 10620 | 7992 | 2528 | 1065 | 623 | 463 | 1992 |
1995 | 9941 | 9666 | 8282 | 5517 | 1722 | 749 | 434 | 1689 |
1996 | 6826 | 8463 | 7582 | 5746 | 3716 | 1191 | 513 | 1434 |
1997 | 4465 | 5822 | 6749 | 5435 | 3934 | 2558 | 808 | 1303 |
1998 | 3618 | 3802 | 4578 | 4686 | 3546 | 2539 | 1615 | 1329 |
1999 | 5436 | 3081 | 2999 | 3197 | 2959 | 2101 | 1398 | 1605 |
2000 | 7577 | 4635 | 2448 | 2133 | 2058 | 1778 | 1189 | 1741 |
2001 | 8157 | 6478 | 3785 | 1869 | 1554 | 1452 | 1212 | 2054 |
2002 | 8626 | 6965 | 5218 | 2795 | 1320 | 1067 | 957 | 2231 |
2003 | 7582 | 7355 | 5511 | 3653 | 1831 | 844 | 658 | 2066 |
2004 | 7884 | 6454 | 5735 | 3748 | 2264 | 1096 | 485 | 1650 |
2005 | 10690 | 6701 | 4953 | 3797 | 2273 | 1324 | 635 | 1311 |
2006 | 13812 | 9102 | 5259 | 3496 | 2511 | 1451 | 825 | 1264 |
2007 | 14231 | 11772 | 7205 | 3797 | 2381 | 1621 | 882 | 1277 |
2008 | 13480 | 12148 | 9454 | 5345 | 2728 | 1653 | 1079 | 1451 |
2009 | 11982 | 11509 | 9782 | 7008 | 3776 | 1813 | 997 | 1491 |
2010 | 11915 | 10239 | 9390 | 7481 | 5118 | 2604 | 1119 | 1447 |
2011 | 12325 | 10181 | 8343 | 7173 | 5478 | 3567 | 1650 | 1543 |
2012 | 12142 | 10548 | 8387 | 6521 | 5375 | 3898 | 2296 | 1903 |
2013 | 9036 | 10388 | 8656 | 6464 | 4795 | 3720 | 2395 | 2370 |
2014 | 9491 | 7722 | 8443 | 6492 | 4561 | 3139 | 2109 | 2404 |
2015 | 11788 | 8119 | 6334 | 6434 | 4696 | 3119 | 1943 | 2565 |
2016 | 10944 | 10077 | 6602 | 4708 | 4482 | 3096 | 1854 | 2421 |
2017 | 14768 | 9351 | 8132 | 4807 | 3249 | 2910 | 1776 | 2136 |
2018 | 14383 | 12609 | 7524 | 5903 | 3353 | 2180 | 1717 | 1999 |
2019 | 22778 | 12277 | 10116 | 5490 | 4089 | 2188 | 1211 | 1685 |
2020 | 28745 | 19452 | 9908 | 7492 | 3921 | 2760 | 1283 | 1423 |
2021 | 38056 | 24565 | 15869 | 7585 | 5566 | 2810 | 1810 | 1599 |
2022 | 39720 | 32525 | 20026 | 12110 | 5588 | 3897 | 1788 | 1931 |