Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1985 | 8633 | 2831 | 1569 | 460 | 232 | 95 |
1986 | 6951 | 7190 | 750 | 303 | 94 | 62 |
1987 | 7614 | 4816 | 2201 | 268 | 98 | 61 |
1988 | 10140 | 5857 | 1513 | 552 | 78 | 44 |
1989 | 8945 | 8959 | 1693 | 321 | 114 | 24 |
1990 | 8151 | 7236 | 4822 | 380 | 84 | 38 |
1991 | 7869 | 6055 | 3451 | 1386 | 118 | 35 |
1992 | 8186 | 5578 | 2827 | 1069 | 278 | 31 |
1993 | 8031 | 5291 | 2498 | 950 | 232 | 77 |
1994 | 6694 | 6422 | 2773 | 993 | 244 | 80 |
1995 | 6375 | 4611 | 3863 | 1146 | 230 | 59 |
1996 | 5338 | 4464 | 3057 | 1284 | 176 | 36 |
1997 | 4823 | 4348 | 2637 | 1059 | 178 | 29 |
1998 | 5663 | 3809 | 2598 | 781 | 148 | 23 |
1999 | 5699 | 4740 | 2701 | 820 | 150 | 35 |
2000 | 4621 | 6107 | 3473 | 1059 | 209 | 52 |
2001 | 3781 | 4900 | 4908 | 1027 | 209 | 48 |
2002 | 4087 | 3113 | 3617 | 1781 | 142 | 40 |
2003 | 3557 | 3930 | 2178 | 1361 | 308 | 29 |
2004 | 3996 | 3003 | 2639 | 809 | 179 | 44 |
2005 | 4351 | 3164 | 2322 | 865 | 113 | 31 |
2006 | 4794 | 3284 | 2457 | 943 | 113 | 24 |
2007 | 4020 | 4403 | 2634 | 1202 | 141 | 21 |
2008 | 4348 | 3474 | 3312 | 1462 | 159 | 25 |
2009 | 4676 | 4186 | 2953 | 1606 | 172 | 22 |
2010 | 3992 | 4209 | 3611 | 1703 | 193 | 25 |
2011 | 4066 | 2994 | 3467 | 2252 | 288 | 34 |
2012 | 4605 | 2970 | 2461 | 2075 | 392 | 52 |
2013 | 5479 | 3293 | 2028 | 1321 | 282 | 55 |
2014 | 6574 | 4389 | 1914 | 957 | 179 | 42 |
2015 | 7182 | 5461 | 2819 | 868 | 200 | 45 |
2016 | 7823 | 6135 | 4080 | 1507 | 248 | 75 |