Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4633 | 3739 | 3171 | 3132 | 2362 | 1617 | 1811 | 2238 |
1987 | 4085 | 3988 | 3117 | 2487 | 2256 | 1679 | 1166 | 2979 |
1988 | 3218 | 3499 | 3279 | 2556 | 2000 | 1710 | 1246 | 3159 |
1989 | 2997 | 2689 | 2809 | 2534 | 2016 | 1620 | 1323 | 3279 |
1990 | 3702 | 2467 | 2052 | 2090 | 1818 | 1407 | 1128 | 3172 |
1991 | 6161 | 3044 | 1893 | 1487 | 1502 | 1305 | 970 | 2988 |
1992 | 11978 | 5145 | 2338 | 1378 | 1015 | 1041 | 859 | 2696 |
1993 | 12719 | 10474 | 3941 | 1626 | 922 | 686 | 692 | 2327 |
1994 | 11561 | 10882 | 8344 | 2582 | 1080 | 639 | 458 | 2002 |
1995 | 10146 | 9847 | 8655 | 5813 | 1735 | 764 | 457 | 1682 |
1996 | 6805 | 8788 | 7768 | 6047 | 3888 | 1209 | 535 | 1466 |
1997 | 4712 | 5874 | 7277 | 5659 | 4140 | 2657 | 833 | 1366 |
1998 | 3951 | 3954 | 4605 | 5074 | 3778 | 2689 | 1706 | 1468 |
1999 | 5949 | 3241 | 3105 | 3424 | 3303 | 2309 | 1503 | 1746 |
2000 | 8708 | 5068 | 2521 | 2273 | 2307 | 1994 | 1359 | 1887 |
2001 | 8802 | 7573 | 4125 | 1934 | 1701 | 1637 | 1319 | 2387 |
2002 | 9520 | 7514 | 6023 | 2954 | 1429 | 1210 | 1086 | 2521 |
2003 | 8566 | 8262 | 6066 | 4179 | 1940 | 945 | 777 | 2379 |
2004 | 8706 | 7107 | 6445 | 4189 | 2533 | 1189 | 558 | 1877 |
2005 | 11710 | 7206 | 5335 | 4207 | 2560 | 1459 | 735 | 1487 |
2006 | 12910 | 9644 | 5409 | 3667 | 2695 | 1626 | 915 | 1520 |
2007 | 11999 | 11034 | 7365 | 3869 | 2452 | 1720 | 1007 | 1446 |
2008 | 11210 | 10503 | 8957 | 5268 | 2801 | 1691 | 1159 | 1631 |
2009 | 10215 | 9509 | 8689 | 6438 | 3567 | 1943 | 1016 | 1624 |
2010 | 10337 | 8736 | 8191 | 6780 | 4649 | 2511 | 1147 | 1488 |
2011 | 10237 | 8832 | 7155 | 6244 | 5006 | 3287 | 1552 | 1604 |
2012 | 10907 | 8960 | 7531 | 5663 | 4830 | 3644 | 2132 | 1843 |
2013 | 8860 | 9687 | 7729 | 5794 | 4327 | 3454 | 2228 | 2284 |
2014 | 9825 | 7574 | 7932 | 6111 | 4147 | 2929 | 1971 | 2269 |
2015 | 11453 | 8283 | 6223 | 5936 | 4583 | 2815 | 1835 | 2458 |
2016 | 10595 | 9944 | 6840 | 4738 | 4105 | 3054 | 1694 | 2393 |
2017 | 13304 | 9018 | 7918 | 5051 | 3309 | 2568 | 1761 | 2066 |
2018 | 11644 | 11601 | 7040 | 5572 | 3451 | 2318 | 1518 | 1990 |
2019 | 15408 | 9695 | 8909 | 5252 | 3719 | 2156 | 1327 | 1565 |
2020 | 16102 | 13182 | 7473 | 6171 | 3724 | 2464 | 1219 | 1360 |
2021 | 16277 | 13467 | 10150 | 5607 | 4208 | 2589 | 1608 | 1459 |
2022 | 15517 | 13735 | 10445 | 7258 | 3940 | 2730 | 1514 | 1574 |