Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1551 | 2043 | 2370 | 2353 | 1866 | 1013 | 447 | 184 | 74 | 117 |
1997 | 1765 | 1314 | 1722 | 1908 | 1730 | 1179 | 592 | 237 | 90 | 104 |
1998 | 2868 | 1539 | 1145 | 1361 | 1417 | 1107 | 678 | 300 | 110 | 101 |
1999 | 2965 | 2436 | 1361 | 990 | 992 | 867 | 602 | 311 | 122 | 99 |
2000 | 2862 | 2479 | 2083 | 1215 | 780 | 585 | 435 | 255 | 114 | 95 |
2001 | 2407 | 2482 | 2101 | 1697 | 999 | 527 | 314 | 196 | 111 | 101 |
2002 | 2388 | 2086 | 2126 | 1761 | 1316 | 680 | 321 | 158 | 91 | 112 |
2003 | 2727 | 2086 | 1821 | 1756 | 1381 | 867 | 410 | 184 | 83 | 118 |
2004 | 3052 | 2357 | 1848 | 1527 | 1276 | 851 | 480 | 212 | 98 | 113 |
2005 | 4135 | 2596 | 1980 | 1505 | 1104 | 719 | 428 | 228 | 96 | 110 |
2006 | 3865 | 3552 | 2182 | 1549 | 1077 | 625 | 363 | 196 | 101 | 101 |
2007 | 3620 | 3321 | 2943 | 1757 | 1100 | 622 | 320 | 170 | 81 | 94 |
2008 | 3885 | 3062 | 2749 | 2314 | 1249 | 651 | 339 | 155 | 80 | 89 |
2009 | 3779 | 3366 | 2559 | 2180 | 1621 | 807 | 387 | 179 | 75 | 90 |
2010 | 3107 | 3307 | 2830 | 2143 | 1621 | 1000 | 485 | 208 | 85 | 85 |
2011 | 2054 | 2712 | 2900 | 2333 | 1654 | 1050 | 574 | 247 | 95 | 83 |
2012 | 2355 | 1728 | 2354 | 2388 | 1783 | 1084 | 617 | 276 | 108 | 83 |
2013 | 4444 | 1948 | 1411 | 1994 | 1859 | 1128 | 601 | 281 | 110 | 84 |
2014 | 4487 | 3972 | 1664 | 1210 | 1532 | 1390 | 668 | 323 | 134 | 98 |
2015 | 4006 | 3809 | 3532 | 1403 | 927 | 978 | 792 | 255 | 131 | 100 |
2016 | 3882 | 3310 | 3276 | 2758 | 1119 | 612 | 557 | 345 | 112 | 106 |
2017 | 2768 | 3387 | 2683 | 2610 | 2027 | 796 | 374 | 302 | 181 | 117 |
2018 | 1420 | 2479 | 2921 | 2158 | 2003 | 1390 | 512 | 224 | 181 | 180 |
2019 | 857 | 1218 | 2153 | 2465 | 1766 | 1300 | 959 | 318 | 143 | 223 |
2020 | 505 | 741 | 1019 | 1885 | 1923 | 1244 | 788 | 521 | 179 | 199 |
2021 | 248 | 444 | 595 | 854 | 1444 | 1215 | 719 | 353 | 249 | 171 |
2022 | 262 | 208 | 390 | 473 | 597 | 892 | 651 | 325 | 158 | 172 |