Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10587 | 19764 | 7132 | 1978 | 401 | 57 | 49 |
1982 | 26118 | 5195 | 7655 | 2544 | 730 | 166 | 37 |
1983 | 14830 | 12293 | 2257 | 2797 | 885 | 257 | 66 |
1984 | 24097 | 6523 | 4851 | 789 | 936 | 293 | 95 |
1985 | 10446 | 11056 | 2399 | 1491 | 236 | 260 | 104 |
1986 | 18028 | 4421 | 4134 | 743 | 350 | 66 | 90 |
1987 | 45910 | 8980 | 1781 | 1341 | 224 | 98 | 42 |
1988 | 6655 | 19802 | 3603 | 548 | 352 | 61 | 37 |
1989 | 21577 | 2742 | 6549 | 1106 | 174 | 95 | 27 |
1990 | 7978 | 9397 | 938 | 1689 | 306 | 45 | 30 |
1991 | 11901 | 3218 | 3427 | 338 | 465 | 98 | 22 |
1992 | 21172 | 4979 | 1047 | 1084 | 116 | 123 | 33 |
1993 | 7498 | 9263 | 1768 | 292 | 310 | 35 | 44 |
1994 | 14446 | 3449 | 3195 | 488 | 94 | 87 | 22 |
1995 | 10806 | 6104 | 1284 | 1027 | 133 | 28 | 29 |
1996 | 4164 | 4676 | 1885 | 371 | 302 | 40 | 15 |
1997 | 16233 | 1792 | 1422 | 460 | 103 | 88 | 14 |
1998 | 5195 | 7089 | 535 | 351 | 120 | 30 | 27 |
1999 | 3651 | 2033 | 2027 | 129 | 94 | 38 | 16 |
2000 | 12712 | 1519 | 546 | 514 | 35 | 27 | 15 |
2001 | 3446 | 5171 | 472 | 154 | 151 | 10 | 11 |
2002 | 6546 | 1430 | 1612 | 123 | 37 | 40 | 6 |
2003 | 2097 | 2577 | 426 | 481 | 33 | 10 | 11 |
2004 | 2757 | 812 | 643 | 101 | 135 | 10 | 5 |
2005 | 1727 | 1011 | 223 | 178 | 29 | 29 | 3 |
2006 | 6451 | 691 | 342 | 53 | 43 | 7 | 6 |
2007 | 1906 | 2890 | 229 | 107 | 9 | 10 | 3 |
2008 | 1338 | 721 | 982 | 57 | 27 | 2 | 3 |
2009 | 4065 | 589 | 275 | 269 | 13 | 8 | 1 |
2010 | 3314 | 1880 | 252 | 81 | 61 | 3 | 2 |
2011 | 1391 | 1525 | 805 | 70 | 20 | 18 | 1 |
2012 | 2889 | 631 | 767 | 184 | 10 | 5 | 4 |
2013 | 3745 | 1277 | 343 | 269 | 40 | 3 | 2 |
2014 | 3374 | 1597 | 587 | 149 | 83 | 8 | 1 |
2015 | 3462 | 1504 | 773 | 184 | 62 | 33 | 2 |
2016 | 1403 | 1674 | 715 | 322 | 64 | 21 | 10 |
2017 | 1372 | 682 | 929 | 325 | 137 | 24 | 9 |
2018 | 685 | 614 | 266 | 363 | 134 | 52 | 9 |
2019 | 3259 | 272 | 272 | 98 | 126 | 43 | 15 |