Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 172590 | 28673 | 19602 | 20917 | 4144 | 1126 | 358 | 201 |
1986 | 57825 | 80527 | 16748 | 7535 | 4428 | 812 | 277 | 129 |
1987 | 25226 | 25747 | 54658 | 6665 | 1787 | 928 | 200 | 103 |
1988 | 30763 | 10940 | 17031 | 20131 | 1836 | 453 | 250 | 92 |
1989 | 47867 | 13707 | 6284 | 7390 | 4898 | 501 | 131 | 93 |
1990 | 74373 | 21509 | 9324 | 3110 | 2200 | 1329 | 160 | 74 |
1991 | 141104 | 33189 | 15186 | 3991 | 805 | 496 | 352 | 76 |
1992 | 60666 | 66729 | 22195 | 5862 | 958 | 155 | 117 | 102 |
1993 | 138100 | 25738 | 45343 | 9497 | 1419 | 197 | 25 | 48 |
1994 | 213982 | 62880 | 17784 | 23944 | 3312 | 301 | 34 | 17 |
1995 | 64715 | 101715 | 47199 | 8637 | 8746 | 1192 | 93 | 9 |
1996 | 170410 | 26990 | 82447 | 24700 | 2204 | 2452 | 256 | 14 |
1997 | 255814 | 78067 | 11684 | 41329 | 5546 | 627 | 555 | 88 |
1998 | 99930 | 120401 | 51455 | 5421 | 9687 | 1274 | 179 | 151 |
1999 | 93737 | 43567 | 82076 | 22162 | 1797 | 2131 | 332 | 104 |
2000 | 50873 | 42944 | 29478 | 34402 | 5662 | 346 | 440 | 85 |
2001 | 94501 | 23999 | 31989 | 11254 | 7992 | 1413 | 80 | 123 |
2002 | 28713 | 43697 | 19336 | 13382 | 2391 | 1565 | 365 | 37 |
2003 | 127667 | 13622 | 36451 | 7831 | 2703 | 536 | 342 | 97 |
2004 | 50736 | 62228 | 10540 | 17244 | 2350 | 596 | 160 | 118 |
2005 | 51605 | 22603 | 51656 | 5064 | 5284 | 599 | 136 | 72 |
2006 | 19219 | 25702 | 15160 | 24927 | 1748 | 1343 | 154 | 40 |
2007 | 7987 | 8563 | 17188 | 7984 | 7977 | 773 | 446 | 62 |
2008 | 73378 | 3632 | 6309 | 7256 | 2865 | 1842 | 311 | 177 |
2009 | 26284 | 31599 | 4601 | 4391 | 2351 | 892 | 402 | 135 |
2010 | 44669 | 11448 | 23848 | 3303 | 1696 | 688 | 228 | 117 |
2011 | 31004 | 18538 | 7984 | 13152 | 1695 | 512 | 136 | 73 |
2012 | 76602 | 13028 | 11684 | 4759 | 4836 | 795 | 149 | 39 |
2013 | 39752 | 32358 | 8652 | 6293 | 1867 | 1424 | 297 | 74 |
2014 | 28674 | 16629 | 20626 | 4217 | 2101 | 404 | 321 | 72 |
2015 | 7019 | 11256 | 10842 | 9975 | 1409 | 569 | 106 | 118 |
2016 | 160760 | 3182 | 7324 | 4554 | 3437 | 439 | 154 | 69 |
2017 | 2353 | 77429 | 2487 | 4169 | 1744 | 972 | 141 | 73 |
2018 | 2353 | 1125 | 61691 | 1770 | 2260 | 740 | 386 | 85 |