Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10520 | 19799 | 6998 | 1976 | 471 | 63 | 51 |
1982 | 24189 | 5285 | 7818 | 2586 | 732 | 186 | 45 |
1983 | 14155 | 11967 | 2220 | 2786 | 899 | 261 | 84 |
1984 | 24070 | 6586 | 4694 | 779 | 882 | 296 | 113 |
1985 | 10537 | 11468 | 2441 | 1485 | 230 | 254 | 122 |
1986 | 21135 | 4649 | 4142 | 744 | 376 | 64 | 101 |
1987 | 44417 | 10230 | 1758 | 1321 | 216 | 106 | 48 |
1988 | 7230 | 19441 | 3742 | 535 | 353 | 62 | 44 |
1989 | 21477 | 3062 | 6365 | 1148 | 156 | 100 | 32 |
1990 | 8167 | 9499 | 1048 | 1719 | 322 | 44 | 37 |
1991 | 11867 | 3432 | 3352 | 350 | 482 | 103 | 26 |
1992 | 21554 | 5032 | 1086 | 1021 | 110 | 135 | 39 |
1993 | 7695 | 9416 | 1710 | 305 | 293 | 35 | 54 |
1994 | 13974 | 3453 | 3284 | 492 | 91 | 86 | 27 |
1995 | 10250 | 6087 | 1247 | 1016 | 139 | 27 | 33 |
1996 | 4262 | 4518 | 1935 | 369 | 298 | 42 | 18 |
1997 | 17225 | 1858 | 1424 | 509 | 107 | 88 | 17 |
1998 | 5524 | 7593 | 554 | 370 | 143 | 31 | 30 |
1999 | 4272 | 2238 | 2191 | 141 | 105 | 43 | 18 |
2000 | 14616 | 1797 | 643 | 566 | 39 | 30 | 19 |
2001 | 4219 | 6086 | 559 | 175 | 163 | 11 | 14 |
2002 | 7134 | 1737 | 1875 | 150 | 45 | 44 | 7 |
2003 | 2367 | 2863 | 499 | 509 | 42 | 12 | 14 |
2004 | 3253 | 927 | 791 | 119 | 133 | 11 | 7 |
2005 | 2191 | 1262 | 262 | 196 | 30 | 32 | 4 |
2006 | 7219 | 876 | 409 | 60 | 45 | 7 | 9 |
2007 | 2441 | 3092 | 290 | 106 | 13 | 11 | 4 |
2008 | 1768 | 974 | 1092 | 73 | 25 | 3 | 3 |
2009 | 5497 | 741 | 344 | 263 | 16 | 6 | 1 |
2010 | 6369 | 2402 | 275 | 80 | 53 | 3 | 2 |
2011 | 2377 | 2823 | 921 | 67 | 17 | 12 | 1 |
2012 | 4217 | 1059 | 1166 | 228 | 14 | 4 | 3 |
2013 | 7549 | 1854 | 490 | 372 | 57 | 4 | 2 |
2014 | 6421 | 3407 | 814 | 169 | 107 | 16 | 2 |
2015 | 5789 | 2910 | 1578 | 274 | 53 | 35 | 5 |
2016 | 2224 | 2744 | 1347 | 566 | 86 | 18 | 14 |
2017 | 2081 | 988 | 1333 | 504 | 181 | 29 | 10 |
2018 | 1128 | 965 | 419 | 455 | 153 | 55 | 12 |
2019 | 4709 | 480 | 409 | 130 | 114 | 42 | 18 |
2020 | 2623 | 2100 | 217 | 127 | 31 | 27 | 15 |
2021 | 1715 | 1110 | 915 | 68 | 31 | 8 | 11 |