Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10774 | 19490 | 7001 | 1981 | 475 | 63 | 51 |
1982 | 24149 | 5360 | 7788 | 2593 | 728 | 184 | 44 |
1983 | 14125 | 11837 | 2223 | 2780 | 896 | 258 | 82 |
1984 | 24056 | 6604 | 4627 | 774 | 877 | 293 | 112 |
1985 | 10602 | 11357 | 2454 | 1467 | 227 | 254 | 121 |
1986 | 21616 | 4723 | 4108 | 749 | 379 | 63 | 102 |
1987 | 42889 | 10255 | 1765 | 1300 | 214 | 108 | 49 |
1988 | 7353 | 18855 | 3725 | 538 | 351 | 61 | 45 |
1989 | 21563 | 3153 | 6258 | 1138 | 155 | 100 | 31 |
1990 | 7967 | 9486 | 1079 | 1730 | 320 | 44 | 37 |
1991 | 11754 | 3381 | 3322 | 352 | 492 | 100 | 26 |
1992 | 21841 | 5010 | 1089 | 1004 | 108 | 140 | 38 |
1993 | 7888 | 9522 | 1693 | 310 | 289 | 33 | 55 |
1994 | 13777 | 3513 | 3296 | 490 | 91 | 85 | 27 |
1995 | 10207 | 6007 | 1243 | 1005 | 139 | 27 | 33 |
1996 | 4227 | 4475 | 1925 | 365 | 294 | 41 | 18 |
1997 | 17082 | 1831 | 1407 | 513 | 105 | 86 | 17 |
1998 | 5421 | 7426 | 547 | 368 | 144 | 30 | 30 |
1999 | 4321 | 2217 | 2161 | 141 | 104 | 43 | 18 |
2000 | 14641 | 1813 | 641 | 562 | 39 | 30 | 18 |
2001 | 4141 | 6094 | 557 | 173 | 159 | 11 | 14 |
2002 | 6977 | 1704 | 1857 | 150 | 44 | 43 | 7 |
2003 | 2303 | 2811 | 493 | 498 | 41 | 12 | 13 |
2004 | 3241 | 909 | 790 | 120 | 129 | 11 | 7 |
2005 | 2202 | 1275 | 261 | 196 | 30 | 31 | 4 |
2006 | 7200 | 887 | 408 | 62 | 45 | 7 | 9 |
2007 | 2413 | 3049 | 293 | 106 | 13 | 11 | 4 |
2008 | 1746 | 978 | 1066 | 75 | 25 | 3 | 3 |
2009 | 5453 | 732 | 345 | 264 | 16 | 6 | 2 |
2010 | 6423 | 2356 | 270 | 84 | 54 | 3 | 2 |
2011 | 2438 | 2816 | 905 | 69 | 18 | 12 | 1 |
2012 | 4169 | 1077 | 1162 | 241 | 15 | 4 | 3 |
2013 | 7435 | 1835 | 488 | 383 | 63 | 4 | 2 |
2014 | 6347 | 3343 | 812 | 174 | 115 | 18 | 2 |
2015 | 5908 | 2867 | 1549 | 293 | 57 | 39 | 7 |
2016 | 2222 | 2759 | 1339 | 593 | 97 | 20 | 16 |
2017 | 2011 | 994 | 1338 | 535 | 201 | 34 | 13 |
2018 | 925 | 923 | 441 | 514 | 176 | 67 | 16 |
2019 | 4193 | 398 | 411 | 163 | 153 | 55 | 26 |
2020 | 2874 | 1872 | 181 | 155 | 48 | 46 | 25 |
2021 | 1979 | 1266 | 875 | 70 | 46 | 14 | 22 |
2022 | 1979 | 867 | 581 | 336 | 20 | 13 | 11 |