Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1980 | 14874 | 3825 | 667 | 294 | 89 | 71 | 22 |
1981 | 6930 | 6073 | 1222 | 236 | 97 | 31 | 24 |
1982 | 2580 | 2688 | 1870 | 391 | 80 | 35 | 14 |
1983 | 13156 | 1073 | 834 | 652 | 139 | 29 | 15 |
1984 | 11478 | 4071 | 339 | 263 | 219 | 50 | 12 |
1985 | 10644 | 3890 | 1148 | 131 | 98 | 82 | 21 |
1986 | 9828 | 3524 | 1168 | 392 | 55 | 41 | 31 |
1987 | 40008 | 3143 | 979 | 376 | 130 | 23 | 23 |
1988 | 22526 | 13762 | 904 | 318 | 118 | 45 | 14 |
1989 | 7498 | 7020 | 3876 | 333 | 118 | 42 | 19 |
1990 | 6620 | 2171 | 1804 | 1140 | 137 | 42 | 21 |
1991 | 19362 | 2240 | 510 | 509 | 348 | 57 | 20 |
1992 | 19957 | 6335 | 579 | 142 | 145 | 106 | 24 |
1993 | 6231 | 6548 | 1653 | 165 | 46 | 45 | 36 |
1994 | 21533 | 2206 | 1792 | 477 | 54 | 16 | 24 |
1995 | 15251 | 7528 | 679 | 505 | 150 | 19 | 11 |
1996 | 11727 | 5356 | 2030 | 244 | 154 | 51 | 8 |
1997 | 16553 | 4087 | 1461 | 582 | 96 | 47 | 16 |
1998 | 9040 | 5394 | 1066 | 410 | 189 | 40 | 18 |
1999 | 5327 | 2869 | 1294 | 294 | 123 | 65 | 20 |
2000 | 19534 | 1472 | 710 | 334 | 92 | 41 | 27 |
2001 | 15395 | 6049 | 345 | 190 | 101 | 32 | 24 |
2002 | 4229 | 5066 | 1479 | 100 | 59 | 30 | 18 |
2003 | 2681 | 1503 | 1299 | 386 | 31 | 20 | 15 |
2004 | 3946 | 1091 | 423 | 335 | 121 | 11 | 12 |
2005 | 7903 | 1688 | 266 | 133 | 99 | 40 | 9 |
2006 | 10045 | 2602 | 469 | 61 | 44 | 32 | 16 |
2007 | 7702 | 2950 | 711 | 145 | 20 | 15 | 17 |
2008 | 2063 | 2482 | 791 | 210 | 51 | 7 | 11 |
2009 | 5779 | 800 | 729 | 229 | 73 | 18 | 6 |
2010 | 26945 | 2036 | 246 | 209 | 81 | 24 | 8 |
2011 | 9141 | 9442 | 664 | 88 | 69 | 28 | 9 |
2012 | 1913 | 3420 | 2713 | 220 | 35 | 24 | 13 |
2013 | 1843 | 673 | 964 | 788 | 75 | 14 | 11 |
2014 | 12221 | 720 | 191 | 263 | 255 | 23 | 6 |
2015 | 972 | 4446 | 231 | 54 | 89 | 81 | 10 |
2016 | 2447 | 380 | 1192 | 79 | 18 | 30 | 28 |
2017 | 788 | 891 | 131 | 316 | 30 | 6 | 18 |
2018 | 2641 | 321 | 243 | 43 | 99 | 10 | 6 |