Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 9768 | 20318 | 7019 | 1959 | 460 | 59 | 49 |
1982 | 24331 | 5000 | 7825 | 2563 | 717 | 184 | 39 |
1983 | 13624 | 11999 | 2145 | 2776 | 894 | 256 | 74 |
1984 | 23421 | 6292 | 4664 | 758 | 878 | 294 | 98 |
1985 | 9503 | 11148 | 2304 | 1462 | 228 | 250 | 106 |
1986 | 18005 | 4154 | 4008 | 709 | 373 | 64 | 88 |
1987 | 45854 | 9101 | 1647 | 1271 | 210 | 104 | 41 |
1988 | 6527 | 20057 | 3376 | 506 | 337 | 59 | 39 |
1989 | 20996 | 2763 | 6350 | 1057 | 151 | 93 | 27 |
1990 | 7994 | 9252 | 953 | 1702 | 310 | 43 | 31 |
1991 | 11510 | 3307 | 3226 | 331 | 483 | 100 | 22 |
1992 | 21527 | 4847 | 1035 | 974 | 109 | 131 | 34 |
1993 | 7420 | 9553 | 1683 | 295 | 283 | 34 | 48 |
1994 | 15418 | 3479 | 3354 | 494 | 92 | 84 | 24 |
1995 | 11352 | 6813 | 1327 | 1067 | 145 | 28 | 29 |
1996 | 4512 | 5068 | 2170 | 397 | 318 | 44 | 16 |
1997 | 18091 | 1981 | 1507 | 539 | 111 | 93 | 16 |
1998 | 5630 | 7950 | 556 | 366 | 141 | 31 | 28 |
1999 | 4065 | 2246 | 2134 | 135 | 100 | 43 | 17 |
2000 | 13678 | 1704 | 600 | 534 | 37 | 29 | 17 |
2001 | 3867 | 5577 | 529 | 162 | 156 | 11 | 12 |
2002 | 7620 | 1608 | 1646 | 141 | 40 | 42 | 6 |
2003 | 2425 | 3040 | 469 | 460 | 40 | 11 | 12 |
2004 | 3032 | 934 | 781 | 115 | 119 | 11 | 5 |
2005 | 1853 | 1110 | 250 | 198 | 29 | 28 | 3 |
2006 | 7781 | 729 | 370 | 55 | 43 | 7 | 6 |
2007 | 1899 | 3536 | 246 | 105 | 10 | 10 | 3 |
2008 | 1531 | 759 | 1309 | 63 | 26 | 2 | 3 |
2009 | 6049 | 684 | 306 | 321 | 13 | 7 | 1 |
2010 | 5043 | 2887 | 309 | 71 | 48 | 2 | 1 |
2011 | 2136 | 2362 | 1210 | 74 | 13 | 13 | 1 |
2012 | 4413 | 971 | 1132 | 222 | 9 | 3 | 3 |
2013 | 7244 | 1856 | 527 | 365 | 44 | 2 | 2 |
2014 | 5710 | 3202 | 906 | 184 | 98 | 10 | 1 |
2015 | 5617 | 2509 | 1496 | 258 | 52 | 30 | 2 |
2016 | 2419 | 2559 | 1203 | 499 | 77 | 16 | 9 |
2017 | 2537 | 1125 | 1448 | 481 | 178 | 28 | 7 |
2018 | 1130 | 1122 | 436 | 475 | 147 | 59 | 9 |
2019 | 4867 | 423 | 434 | 109 | 109 | 37 | 14 |