Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1557 | 1977 | 2263 | 2264 | 1782 | 986 | 442 | 191 | 85 | 117 |
1997 | 1964 | 1312 | 1639 | 1740 | 1653 | 1190 | 629 | 257 | 98 | 120 |
1998 | 3080 | 1692 | 1133 | 1245 | 1266 | 1046 | 694 | 323 | 120 | 121 |
1999 | 3023 | 2666 | 1476 | 992 | 907 | 793 | 589 | 323 | 135 | 121 |
2000 | 2938 | 2554 | 2303 | 1357 | 802 | 559 | 420 | 253 | 122 | 120 |
2001 | 2517 | 2575 | 2172 | 1879 | 1157 | 561 | 311 | 184 | 110 | 126 |
2002 | 2542 | 2148 | 2205 | 1880 | 1448 | 761 | 339 | 154 | 81 | 134 |
2003 | 2816 | 2179 | 1833 | 1821 | 1455 | 914 | 436 | 194 | 81 | 134 |
2004 | 2983 | 2394 | 1906 | 1520 | 1286 | 879 | 483 | 222 | 108 | 128 |
2005 | 4008 | 2532 | 1935 | 1523 | 1113 | 751 | 442 | 240 | 106 | 133 |
2006 | 3723 | 3474 | 2137 | 1478 | 1095 | 650 | 369 | 204 | 110 | 126 |
2007 | 3279 | 3221 | 2856 | 1738 | 1102 | 658 | 319 | 172 | 81 | 111 |
2008 | 3617 | 2771 | 2622 | 2295 | 1254 | 674 | 346 | 154 | 80 | 105 |
2009 | 3597 | 3147 | 2331 | 2008 | 1578 | 830 | 393 | 186 | 71 | 102 |
2010 | 2999 | 3160 | 2604 | 1982 | 1473 | 962 | 481 | 204 | 79 | 90 |
2011 | 2085 | 2608 | 2756 | 2154 | 1482 | 924 | 518 | 225 | 82 | 80 |
2012 | 2445 | 1749 | 2252 | 2200 | 1628 | 951 | 535 | 253 | 88 | 73 |
2013 | 4663 | 2027 | 1409 | 1926 | 1707 | 1026 | 517 | 242 | 90 | 70 |
2014 | 4581 | 4147 | 1723 | 1243 | 1469 | 1253 | 573 | 265 | 101 | 77 |
2015 | 3921 | 3928 | 3675 | 1443 | 966 | 949 | 738 | 240 | 113 | 81 |
2016 | 4043 | 3258 | 3430 | 2837 | 1190 | 673 | 576 | 351 | 106 | 87 |
2017 | 3407 | 3535 | 2651 | 2649 | 2078 | 860 | 410 | 328 | 184 | 102 |
2018 | 1603 | 3068 | 3024 | 2132 | 2047 | 1378 | 539 | 246 | 195 | 173 |
2019 | 1044 | 1339 | 2673 | 2546 | 1779 | 1291 | 953 | 349 | 160 | 234 |
2020 | 757 | 910 | 1131 | 2178 | 2014 | 1240 | 759 | 518 | 198 | 215 |
2021 | 573 | 666 | 721 | 997 | 1634 | 1249 | 725 | 362 | 260 | 205 |
2022 | 601 | 487 | 589 | 572 | 727 | 982 | 661 | 363 | 180 | 214 |
2023 | 555 | 509 | 443 | 484 | 418 | 450 | 507 | 284 | 184 | 181 |