Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1980 | 16777 | 4673 | 676 | 301 | 90 | 73 | 21 |
1981 | 7627 | 6345 | 1334 | 231 | 93 | 29 | 22 |
1982 | 3514 | 2847 | 1877 | 398 | 77 | 33 | 12 |
1983 | 8027 | 1292 | 870 | 658 | 141 | 29 | 14 |
1984 | 9096 | 3109 | 373 | 264 | 216 | 50 | 12 |
1985 | 7638 | 3642 | 1039 | 144 | 102 | 84 | 22 |
1986 | 8236 | 3005 | 1196 | 388 | 61 | 45 | 34 |
1987 | 27946 | 3085 | 924 | 389 | 130 | 26 | 25 |
1988 | 13890 | 11215 | 908 | 310 | 119 | 46 | 16 |
1989 | 4528 | 5478 | 3729 | 349 | 122 | 44 | 21 |
1990 | 6165 | 1663 | 1673 | 1161 | 147 | 44 | 23 |
1991 | 16212 | 2227 | 450 | 495 | 352 | 60 | 21 |
1992 | 18451 | 5895 | 576 | 129 | 138 | 103 | 24 |
1993 | 9502 | 6717 | 1593 | 162 | 42 | 42 | 34 |
1994 | 20127 | 3293 | 1842 | 466 | 53 | 15 | 23 |
1995 | 16210 | 7310 | 828 | 503 | 146 | 18 | 10 |
1996 | 11735 | 5827 | 2002 | 272 | 153 | 50 | 8 |
1997 | 12465 | 4120 | 1527 | 569 | 102 | 46 | 15 |
1998 | 7643 | 4523 | 1086 | 424 | 188 | 44 | 18 |
1999 | 4043 | 2701 | 1183 | 296 | 124 | 65 | 21 |
2000 | 16116 | 1341 | 689 | 317 | 92 | 41 | 27 |
2001 | 15077 | 5891 | 328 | 188 | 99 | 33 | 25 |
2002 | 5514 | 5382 | 1543 | 97 | 59 | 29 | 19 |
2003 | 3373 | 1874 | 1265 | 391 | 30 | 19 | 15 |
2004 | 4243 | 1250 | 455 | 318 | 119 | 11 | 12 |
2005 | 8211 | 1739 | 285 | 142 | 97 | 41 | 9 |
2006 | 8709 | 2802 | 467 | 60 | 46 | 31 | 17 |
2007 | 6669 | 2868 | 761 | 146 | 20 | 16 | 18 |
2008 | 2206 | 2313 | 744 | 222 | 51 | 7 | 11 |
2009 | 5670 | 835 | 666 | 227 | 76 | 19 | 7 |
2010 | 26155 | 2097 | 253 | 197 | 81 | 25 | 8 |
2011 | 9787 | 9904 | 657 | 90 | 67 | 29 | 10 |
2012 | 1709 | 3659 | 2962 | 213 | 36 | 23 | 14 |
2013 | 2244 | 610 | 1002 | 852 | 73 | 14 | 11 |
2014 | 12516 | 803 | 169 | 277 | 269 | 21 | 6 |
2015 | 1037 | 4889 | 243 | 50 | 92 | 83 | 9 |
2016 | 2436 | 380 | 1281 | 75 | 16 | 30 | 27 |
2017 | 625 | 854 | 110 | 310 | 28 | 6 | 17 |
2018 | 1640 | 209 | 198 | 25 | 73 | 8 | 5 |
2019 | 3422 | 525 | 43 | 43 | 7 | 18 | 3 |