Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4696 | 3997 | 3430 | 3161 | 2335 | 1568 | 1719 | 2123 |
1987 | 4178 | 4008 | 3265 | 2679 | 2360 | 1709 | 1131 | 2788 |
1988 | 2973 | 3569 | 3299 | 2603 | 2087 | 1819 | 1299 | 2977 |
1989 | 2828 | 2536 | 2907 | 2588 | 2001 | 1595 | 1372 | 3222 |
1990 | 3479 | 2403 | 2003 | 2155 | 1851 | 1410 | 1095 | 3170 |
1991 | 5652 | 2958 | 1895 | 1475 | 1535 | 1310 | 969 | 2932 |
1992 | 12503 | 4803 | 2317 | 1367 | 1022 | 1062 | 876 | 2607 |
1993 | 12313 | 10615 | 3712 | 1609 | 918 | 697 | 705 | 2293 |
1994 | 11106 | 10451 | 8139 | 2494 | 1064 | 628 | 469 | 1995 |
1995 | 9965 | 9445 | 8146 | 5607 | 1697 | 749 | 438 | 1697 |
1996 | 6750 | 8482 | 7410 | 5647 | 3770 | 1175 | 514 | 1443 |
1997 | 4502 | 5757 | 6765 | 5308 | 3861 | 2594 | 796 | 1309 |
1998 | 3611 | 3833 | 4526 | 4691 | 3456 | 2490 | 1637 | 1326 |
1999 | 5482 | 3076 | 3025 | 3162 | 2958 | 2045 | 1369 | 1614 |
2000 | 7722 | 4674 | 2446 | 2153 | 2030 | 1770 | 1150 | 1723 |
2001 | 8238 | 6601 | 3818 | 1870 | 1571 | 1434 | 1205 | 2013 |
2002 | 8673 | 7035 | 5318 | 2821 | 1323 | 1081 | 945 | 2196 |
2003 | 7577 | 7394 | 5569 | 3725 | 1850 | 849 | 669 | 2037 |
2004 | 7917 | 6451 | 5769 | 3789 | 2308 | 1110 | 490 | 1642 |
2005 | 10827 | 6730 | 4954 | 3818 | 2295 | 1350 | 645 | 1312 |
2006 | 13763 | 9219 | 5285 | 3498 | 2524 | 1466 | 844 | 1276 |
2007 | 14313 | 11731 | 7304 | 3823 | 2386 | 1631 | 893 | 1301 |
2008 | 13417 | 12219 | 9424 | 5424 | 2751 | 1660 | 1088 | 1481 |
2009 | 11833 | 11456 | 9846 | 6990 | 3839 | 1832 | 1000 | 1519 |
2010 | 11997 | 10114 | 9351 | 7532 | 5111 | 2654 | 1129 | 1467 |
2011 | 12130 | 10252 | 8245 | 7141 | 5517 | 3568 | 1682 | 1567 |
2012 | 12674 | 10382 | 8449 | 6444 | 5353 | 3931 | 2297 | 1943 |
2013 | 9141 | 10842 | 8523 | 6514 | 4743 | 3711 | 2415 | 2402 |
2014 | 9781 | 7814 | 8817 | 6400 | 4601 | 3109 | 2104 | 2441 |
2015 | 12121 | 8368 | 6417 | 6735 | 4640 | 3153 | 1928 | 2594 |
2016 | 12013 | 10361 | 6815 | 4790 | 4712 | 3070 | 1881 | 2442 |
2017 | 15834 | 10264 | 8379 | 4992 | 3329 | 3081 | 1774 | 2180 |
2018 | 15211 | 13518 | 8272 | 6124 | 3509 | 2256 | 1840 | 2049 |
2019 | 24294 | 12988 | 10876 | 6100 | 4295 | 2326 | 1283 | 1822 |
2020 | 28535 | 20749 | 10509 | 8144 | 4419 | 2953 | 1403 | 1597 |
2021 | 32639 | 24390 | 16943 | 8108 | 6124 | 3219 | 1988 | 1853 |
2022 | 28275 | 27894 | 19880 | 13009 | 6050 | 4373 | 2120 | 2309 |