Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10405 | 19840 | 6982 | 1970 | 469 | 63 | 51 |
1982 | 24107 | 5249 | 7824 | 2585 | 734 | 187 | 45 |
1983 | 14121 | 11976 | 2219 | 2791 | 902 | 262 | 85 |
1984 | 23970 | 6569 | 4712 | 780 | 886 | 297 | 114 |
1985 | 10485 | 11475 | 2434 | 1489 | 231 | 254 | 122 |
1986 | 20903 | 4621 | 4140 | 740 | 374 | 64 | 100 |
1987 | 44611 | 10213 | 1756 | 1326 | 216 | 106 | 48 |
1988 | 7159 | 19581 | 3745 | 534 | 353 | 62 | 44 |
1989 | 21330 | 3033 | 6392 | 1149 | 157 | 100 | 32 |
1990 | 8185 | 9493 | 1037 | 1711 | 323 | 44 | 36 |
1991 | 11839 | 3448 | 3364 | 349 | 480 | 104 | 26 |
1992 | 21389 | 5034 | 1085 | 1026 | 111 | 134 | 39 |
1993 | 7617 | 9381 | 1716 | 303 | 294 | 35 | 53 |
1994 | 13997 | 3432 | 3280 | 493 | 91 | 86 | 27 |
1995 | 10229 | 6104 | 1249 | 1021 | 139 | 28 | 33 |
1996 | 4252 | 4520 | 1936 | 370 | 299 | 42 | 18 |
1997 | 17139 | 1858 | 1424 | 507 | 106 | 88 | 17 |
1998 | 5501 | 7588 | 551 | 369 | 141 | 31 | 30 |
1999 | 4215 | 2224 | 2179 | 140 | 104 | 43 | 18 |
2000 | 14459 | 1775 | 636 | 562 | 39 | 30 | 18 |
2001 | 4198 | 6031 | 554 | 175 | 162 | 11 | 14 |
2002 | 7086 | 1732 | 1862 | 149 | 44 | 44 | 7 |
2003 | 2348 | 2847 | 496 | 508 | 42 | 12 | 13 |
2004 | 3200 | 922 | 779 | 117 | 133 | 11 | 7 |
2005 | 2156 | 1241 | 259 | 194 | 30 | 32 | 4 |
2006 | 7132 | 862 | 403 | 59 | 45 | 7 | 9 |
2007 | 2452 | 3066 | 285 | 106 | 13 | 11 | 4 |
2008 | 1768 | 972 | 1084 | 72 | 26 | 3 | 3 |
2009 | 5441 | 739 | 342 | 262 | 15 | 6 | 1 |
2010 | 6247 | 2373 | 274 | 79 | 52 | 3 | 2 |
2011 | 2345 | 2761 | 903 | 66 | 17 | 12 | 1 |
2012 | 4165 | 1040 | 1130 | 220 | 13 | 4 | 3 |
2013 | 7452 | 1812 | 481 | 359 | 55 | 3 | 2 |
2014 | 6286 | 3345 | 790 | 164 | 103 | 15 | 1 |
2015 | 5688 | 2823 | 1537 | 263 | 52 | 34 | 5 |
2016 | 2176 | 2680 | 1292 | 544 | 82 | 17 | 13 |
2017 | 1958 | 954 | 1297 | 475 | 173 | 27 | 10 |
2018 | 1036 | 891 | 389 | 424 | 139 | 51 | 11 |
2019 | 3834 | 425 | 354 | 109 | 98 | 35 | 15 |
2020 | 4893 | 1610 | 178 | 99 | 24 | 22 | 11 |