Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 11391 | 20116 | 6905 | 1934 | 460 | 61 | 51 |
1982 | 27775 | 5456 | 7915 | 2582 | 726 | 183 | 43 |
1983 | 17157 | 12659 | 2273 | 2838 | 904 | 260 | 82 |
1984 | 30845 | 7079 | 4890 | 803 | 905 | 303 | 114 |
1985 | 14562 | 12746 | 2572 | 1559 | 241 | 269 | 128 |
1986 | 30226 | 5307 | 4495 | 790 | 403 | 70 | 111 |
1987 | 68651 | 11912 | 1916 | 1411 | 231 | 114 | 54 |
1988 | 11289 | 23583 | 4160 | 573 | 382 | 67 | 49 |
1989 | 35831 | 3691 | 7290 | 1252 | 170 | 109 | 35 |
1990 | 14461 | 11985 | 1200 | 1919 | 358 | 49 | 41 |
1991 | 21853 | 4441 | 3922 | 387 | 527 | 114 | 28 |
1992 | 41615 | 6676 | 1292 | 1156 | 123 | 148 | 44 |
1993 | 15537 | 12829 | 2069 | 344 | 329 | 39 | 59 |
1994 | 30021 | 4815 | 3992 | 561 | 103 | 99 | 30 |
1995 | 22756 | 8756 | 1525 | 1154 | 159 | 32 | 38 |
1996 | 9852 | 6631 | 2400 | 422 | 342 | 48 | 21 |
1997 | 41600 | 2802 | 1805 | 594 | 124 | 104 | 20 |
1998 | 14044 | 11827 | 718 | 448 | 167 | 37 | 36 |
1999 | 11016 | 3566 | 2872 | 173 | 123 | 51 | 22 |
2000 | 38235 | 2857 | 835 | 692 | 45 | 35 | 22 |
2001 | 11084 | 9548 | 708 | 210 | 187 | 13 | 16 |
2002 | 19080 | 2701 | 2330 | 176 | 50 | 51 | 8 |
2003 | 6615 | 4465 | 619 | 589 | 48 | 13 | 16 |
2004 | 9520 | 1501 | 1005 | 140 | 158 | 14 | 8 |
2005 | 6938 | 2089 | 353 | 245 | 38 | 40 | 6 |
2006 | 23562 | 1534 | 568 | 81 | 63 | 10 | 12 |
2007 | 8388 | 5425 | 425 | 149 | 18 | 16 | 6 |
2008 | 6030 | 1722 | 1601 | 107 | 36 | 4 | 6 |
2009 | 19122 | 1279 | 513 | 391 | 22 | 9 | 3 |
2010 | 22072 | 4200 | 415 | 127 | 73 | 5 | 3 |
2011 | 9374 | 4792 | 1409 | 104 | 23 | 18 | 2 |
2012 | 15606 | 1996 | 1755 | 354 | 18 | 6 | 5 |
2013 | 28030 | 3171 | 783 | 525 | 71 | 5 | 3 |
2014 | 21610 | 5791 | 1186 | 245 | 131 | 18 | 2 |
2015 | 20913 | 4351 | 2230 | 348 | 70 | 39 | 6 |
2016 | 9097 | 4421 | 1638 | 711 | 103 | 22 | 14 |
2017 | 7381 | 1809 | 1805 | 526 | 229 | 32 | 12 |
2018 | 5275 | 1525 | 657 | 581 | 165 | 75 | 14 |
2019 | 10630 | 1029 | 566 | 203 | 175 | 52 | 28 |