Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 9728 | 20462 | 7013 | 1957 | 464 | 59 | 49 |
1982 | 24288 | 4996 | 7877 | 2561 | 720 | 187 | 40 |
1983 | 13606 | 11998 | 2151 | 2800 | 898 | 260 | 76 |
1984 | 23396 | 6276 | 4663 | 761 | 896 | 299 | 101 |
1985 | 9465 | 11146 | 2295 | 1458 | 231 | 261 | 111 |
1986 | 17917 | 4122 | 3998 | 704 | 376 | 66 | 94 |
1987 | 45975 | 9099 | 1636 | 1269 | 213 | 108 | 45 |
1988 | 6498 | 20078 | 3371 | 500 | 344 | 62 | 42 |
1989 | 20956 | 2743 | 6331 | 1054 | 152 | 99 | 30 |
1990 | 8012 | 9228 | 944 | 1682 | 314 | 44 | 35 |
1991 | 11501 | 3306 | 3214 | 327 | 485 | 105 | 25 |
1992 | 21435 | 4832 | 1028 | 964 | 110 | 135 | 38 |
1993 | 7360 | 9506 | 1677 | 291 | 283 | 36 | 52 |
1994 | 15392 | 3457 | 3329 | 489 | 92 | 86 | 26 |
1995 | 11320 | 6799 | 1321 | 1054 | 146 | 29 | 31 |
1996 | 4501 | 5060 | 2165 | 394 | 320 | 46 | 17 |
1997 | 18124 | 1977 | 1500 | 533 | 113 | 96 | 17 |
1998 | 5641 | 7973 | 552 | 361 | 143 | 33 | 30 |
1999 | 4051 | 2243 | 2133 | 133 | 101 | 45 | 18 |
2000 | 13633 | 1694 | 594 | 528 | 37 | 30 | 18 |
2001 | 3826 | 5535 | 522 | 158 | 155 | 11 | 13 |
2002 | 7587 | 1588 | 1627 | 137 | 40 | 42 | 7 |
2003 | 2426 | 3023 | 461 | 452 | 40 | 11 | 12 |
2004 | 3023 | 933 | 774 | 110 | 120 | 11 | 6 |
2005 | 1836 | 1101 | 249 | 195 | 28 | 28 | 4 |
2006 | 7780 | 718 | 366 | 54 | 43 | 7 | 6 |
2007 | 1901 | 3548 | 240 | 103 | 10 | 10 | 3 |
2008 | 1529 | 756 | 1309 | 60 | 26 | 2 | 3 |
2009 | 6020 | 684 | 305 | 319 | 13 | 7 | 1 |
2010 | 4977 | 2881 | 311 | 70 | 49 | 2 | 2 |
2011 | 2117 | 2333 | 1200 | 75 | 13 | 14 | 1 |
2012 | 4386 | 961 | 1116 | 214 | 10 | 3 | 3 |
2013 | 7177 | 1840 | 524 | 359 | 44 | 3 | 2 |
2014 | 5680 | 3169 | 899 | 183 | 101 | 11 | 1 |
2015 | 5535 | 2495 | 1469 | 254 | 54 | 34 | 3 |
2016 | 2410 | 2520 | 1197 | 480 | 80 | 18 | 12 |
2017 | 2512 | 1122 | 1430 | 478 | 181 | 32 | 10 |
2018 | 1124 | 1109 | 429 | 458 | 153 | 66 | 13 |
2019 | 4866 | 416 | 422 | 101 | 107 | 42 | 20 |