Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1611 | 2035 | 2369 | 2376 | 1869 | 1005 | 446 | 183 | 74 | 119 |
1997 | 1872 | 1369 | 1718 | 1904 | 1739 | 1188 | 602 | 244 | 91 | 107 |
1998 | 2840 | 1623 | 1187 | 1374 | 1424 | 1120 | 692 | 308 | 113 | 103 |
1999 | 2942 | 2438 | 1416 | 1016 | 1014 | 887 | 616 | 318 | 123 | 100 |
2000 | 2876 | 2488 | 2092 | 1239 | 795 | 602 | 443 | 256 | 114 | 94 |
2001 | 2463 | 2504 | 2120 | 1718 | 1002 | 531 | 322 | 198 | 110 | 100 |
2002 | 2439 | 2129 | 2149 | 1782 | 1331 | 675 | 319 | 159 | 90 | 111 |
2003 | 2776 | 2114 | 1851 | 1781 | 1389 | 870 | 408 | 182 | 84 | 119 |
2004 | 3089 | 2391 | 1851 | 1543 | 1293 | 847 | 478 | 212 | 97 | 116 |
2005 | 4052 | 2629 | 2005 | 1505 | 1100 | 716 | 424 | 229 | 97 | 113 |
2006 | 3837 | 3491 | 2208 | 1577 | 1075 | 621 | 362 | 198 | 101 | 103 |
2007 | 3620 | 3295 | 2904 | 1783 | 1120 | 622 | 319 | 171 | 80 | 93 |
2008 | 3880 | 3079 | 2732 | 2295 | 1270 | 658 | 341 | 160 | 81 | 89 |
2009 | 3881 | 3364 | 2580 | 2189 | 1629 | 809 | 392 | 185 | 77 | 91 |
2010 | 3247 | 3391 | 2839 | 2158 | 1638 | 1010 | 486 | 212 | 86 | 86 |
2011 | 2189 | 2830 | 2952 | 2358 | 1670 | 1061 | 580 | 247 | 95 | 84 |
2012 | 2469 | 1839 | 2444 | 2452 | 1812 | 1101 | 627 | 282 | 107 | 84 |
2013 | 4576 | 2050 | 1511 | 2058 | 1907 | 1162 | 621 | 282 | 110 | 85 |
2014 | 4687 | 4066 | 1742 | 1282 | 1598 | 1422 | 714 | 327 | 134 | 100 |
2015 | 4349 | 3998 | 3578 | 1462 | 965 | 1013 | 805 | 254 | 129 | 104 |
2016 | 4598 | 3620 | 3438 | 2836 | 1150 | 640 | 583 | 344 | 112 | 112 |
2017 | 3796 | 4008 | 2967 | 2780 | 2100 | 823 | 395 | 312 | 185 | 127 |
2018 | 2370 | 3365 | 3461 | 2417 | 2161 | 1461 | 535 | 235 | 190 | 197 |
2019 | 2143 | 2005 | 2922 | 2953 | 1959 | 1483 | 991 | 332 | 154 | 251 |
2020 | 2456 | 1854 | 1659 | 2520 | 2392 | 1398 | 913 | 537 | 194 | 235 |