Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10588 | 19727 | 7148 | 1979 | 402 | 57 | 49 |
1982 | 25995 | 5199 | 7640 | 2548 | 732 | 168 | 37 |
1983 | 14711 | 12276 | 2262 | 2794 | 886 | 258 | 67 |
1984 | 23764 | 6480 | 4855 | 789 | 935 | 293 | 95 |
1985 | 10206 | 10895 | 2379 | 1487 | 234 | 258 | 104 |
1986 | 17642 | 4328 | 4083 | 736 | 346 | 65 | 88 |
1987 | 44833 | 8827 | 1759 | 1329 | 222 | 97 | 41 |
1988 | 6357 | 19218 | 3552 | 539 | 347 | 60 | 36 |
1989 | 19190 | 2587 | 6230 | 1076 | 170 | 91 | 26 |
1990 | 6630 | 8135 | 841 | 1491 | 285 | 42 | 28 |
1991 | 9696 | 2568 | 2691 | 267 | 358 | 82 | 19 |
1992 | 17556 | 4006 | 814 | 837 | 89 | 94 | 28 |
1993 | 6454 | 7748 | 1449 | 236 | 248 | 28 | 36 |
1994 | 12931 | 3020 | 2755 | 421 | 81 | 73 | 19 |
1995 | 9912 | 5528 | 1159 | 925 | 119 | 25 | 25 |
1996 | 3855 | 4329 | 1740 | 343 | 279 | 37 | 14 |
1997 | 15159 | 1669 | 1330 | 431 | 97 | 83 | 14 |
1998 | 4878 | 6622 | 502 | 329 | 112 | 28 | 25 |
1999 | 3419 | 1903 | 1896 | 121 | 88 | 36 | 15 |
2000 | 11930 | 1421 | 510 | 481 | 33 | 25 | 14 |
2001 | 3242 | 4840 | 444 | 145 | 141 | 9 | 11 |
2002 | 6220 | 1346 | 1515 | 116 | 35 | 37 | 5 |
2003 | 2007 | 2450 | 404 | 456 | 31 | 9 | 10 |
2004 | 2644 | 778 | 611 | 97 | 129 | 9 | 5 |
2005 | 1680 | 969 | 215 | 171 | 28 | 27 | 3 |
2006 | 6323 | 676 | 331 | 52 | 42 | 6 | 6 |
2007 | 1881 | 2852 | 226 | 106 | 9 | 10 | 3 |
2008 | 1324 | 711 | 971 | 57 | 27 | 2 | 3 |
2009 | 4045 | 584 | 272 | 267 | 13 | 8 | 1 |
2010 | 3307 | 1879 | 251 | 81 | 61 | 3 | 2 |
2011 | 1386 | 1524 | 811 | 71 | 20 | 19 | 1 |
2012 | 2895 | 627 | 768 | 183 | 10 | 5 | 4 |
2013 | 3734 | 1282 | 340 | 269 | 40 | 3 | 2 |
2014 | 3361 | 1591 | 592 | 149 | 83 | 8 | 1 |
2015 | 3457 | 1497 | 769 | 184 | 62 | 33 | 2 |
2016 | 1391 | 1675 | 710 | 321 | 64 | 21 | 10 |
2017 | 1367 | 679 | 934 | 324 | 137 | 25 | 9 |
2018 | 683 | 612 | 264 | 362 | 134 | 53 | 9 |
2019 | 3268 | 270 | 270 | 97 | 126 | 43 | 15 |