Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1609 | 2033 | 2368 | 2375 | 1868 | 1005 | 445 | 183 | 74 | 119 |
1997 | 1870 | 1367 | 1717 | 1903 | 1738 | 1188 | 602 | 244 | 91 | 107 |
1998 | 2837 | 1621 | 1185 | 1372 | 1422 | 1119 | 692 | 308 | 113 | 103 |
1999 | 2939 | 2436 | 1415 | 1015 | 1013 | 886 | 615 | 317 | 123 | 100 |
2000 | 2872 | 2486 | 2091 | 1238 | 794 | 601 | 443 | 256 | 114 | 94 |
2001 | 2459 | 2500 | 2118 | 1716 | 1002 | 531 | 322 | 198 | 110 | 100 |
2002 | 2436 | 2126 | 2146 | 1781 | 1329 | 675 | 319 | 159 | 90 | 111 |
2003 | 2772 | 2111 | 1848 | 1778 | 1387 | 868 | 407 | 182 | 84 | 119 |
2004 | 3086 | 2388 | 1849 | 1541 | 1291 | 846 | 477 | 212 | 97 | 116 |
2005 | 4049 | 2627 | 2002 | 1503 | 1099 | 715 | 424 | 228 | 97 | 112 |
2006 | 3833 | 3488 | 2206 | 1575 | 1073 | 620 | 362 | 198 | 101 | 103 |
2007 | 3616 | 3292 | 2902 | 1781 | 1119 | 622 | 319 | 171 | 80 | 93 |
2008 | 3874 | 3075 | 2729 | 2293 | 1269 | 657 | 341 | 160 | 81 | 89 |
2009 | 3873 | 3359 | 2576 | 2187 | 1627 | 808 | 392 | 185 | 77 | 91 |
2010 | 3239 | 3384 | 2835 | 2155 | 1636 | 1008 | 485 | 212 | 86 | 86 |
2011 | 2183 | 2824 | 2946 | 2354 | 1668 | 1059 | 578 | 247 | 95 | 84 |
2012 | 2462 | 1834 | 2438 | 2447 | 1809 | 1099 | 626 | 282 | 107 | 84 |
2013 | 4557 | 2043 | 1506 | 2053 | 1904 | 1160 | 620 | 282 | 110 | 85 |
2014 | 4664 | 4049 | 1736 | 1278 | 1593 | 1418 | 712 | 326 | 134 | 100 |
2015 | 4324 | 3978 | 3564 | 1457 | 962 | 1011 | 804 | 254 | 129 | 103 |
2016 | 4567 | 3598 | 3420 | 2824 | 1146 | 638 | 582 | 344 | 111 | 111 |
2017 | 3770 | 3982 | 2948 | 2764 | 2089 | 819 | 393 | 311 | 185 | 127 |
2018 | 2353 | 3343 | 3438 | 2400 | 2146 | 1451 | 532 | 234 | 189 | 196 |
2019 | 2124 | 1991 | 2903 | 2933 | 1944 | 1470 | 981 | 329 | 153 | 249 |
2020 | 2424 | 1838 | 1647 | 2503 | 2375 | 1386 | 902 | 533 | 193 | 233 |