Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1535 | 1987 | 2266 | 2279 | 1820 | 988 | 429 | 181 | 73 | 118 |
1997 | 1792 | 1298 | 1666 | 1826 | 1662 | 1138 | 574 | 225 | 87 | 103 |
1998 | 2903 | 1561 | 1126 | 1317 | 1354 | 1055 | 650 | 289 | 103 | 98 |
1999 | 2952 | 2471 | 1385 | 982 | 964 | 834 | 578 | 301 | 120 | 94 |
2000 | 2943 | 2457 | 2123 | 1238 | 781 | 575 | 423 | 247 | 111 | 92 |
2001 | 2498 | 2552 | 2090 | 1725 | 1019 | 530 | 310 | 191 | 105 | 97 |
2002 | 2266 | 2168 | 2158 | 1772 | 1337 | 692 | 322 | 156 | 88 | 107 |
2003 | 2521 | 1966 | 1879 | 1775 | 1395 | 878 | 416 | 186 | 82 | 114 |
2004 | 2952 | 2174 | 1776 | 1550 | 1291 | 860 | 486 | 217 | 100 | 111 |
2005 | 3942 | 2517 | 1834 | 1451 | 1108 | 725 | 435 | 233 | 100 | 110 |
2006 | 3838 | 3395 | 2123 | 1459 | 1042 | 621 | 364 | 201 | 103 | 103 |
2007 | 3727 | 3308 | 2838 | 1705 | 1053 | 605 | 316 | 171 | 83 | 96 |
2008 | 3832 | 3158 | 2720 | 2265 | 1209 | 625 | 328 | 152 | 79 | 90 |
2009 | 3838 | 3301 | 2605 | 2161 | 1589 | 784 | 372 | 172 | 72 | 89 |
2010 | 3124 | 3374 | 2758 | 2161 | 1610 | 979 | 472 | 200 | 80 | 82 |
2011 | 2192 | 2725 | 2918 | 2297 | 1659 | 1037 | 559 | 240 | 91 | 79 |
2012 | 2534 | 1841 | 2346 | 2400 | 1768 | 1080 | 606 | 267 | 104 | 79 |
2013 | 4535 | 2089 | 1479 | 2003 | 1874 | 1113 | 595 | 273 | 102 | 79 |
2014 | 4656 | 4071 | 1768 | 1259 | 1546 | 1408 | 666 | 326 | 131 | 93 |
2015 | 4234 | 3959 | 3544 | 1463 | 960 | 986 | 809 | 263 | 137 | 100 |
2016 | 3955 | 3512 | 3353 | 2769 | 1148 | 626 | 568 | 356 | 113 | 110 |
2017 | 2822 | 3452 | 2819 | 2698 | 2043 | 804 | 384 | 312 | 186 | 122 |
2018 | 1245 | 2559 | 2965 | 2241 | 2090 | 1408 | 520 | 233 | 190 | 189 |
2019 | 847 | 1048 | 2253 | 2477 | 1829 | 1351 | 969 | 321 | 147 | 238 |
2020 | 563 | 741 | 893 | 1864 | 1927 | 1275 | 806 | 517 | 176 | 212 |
2021 | 375 | 486 | 596 | 779 | 1397 | 1176 | 729 | 355 | 241 | 181 |
2022 | 365 | 321 | 433 | 465 | 569 | 833 | 600 | 323 | 157 | 184 |
2023 | 339 | 314 | 288 | 350 | 315 | 322 | 391 | 211 | 131 | 138 |