Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 815939 | 323156 | 110820 | 26879 | 6301 | 3113 | 8423 | 1334 |
1986 | 1404608 | 261564 | 104007 | 35689 | 7599 | 1405 | 598 | 1616 |
1987 | 490675 | 505634 | 92102 | 38013 | 11639 | 2231 | 362 | 540 |
1988 | 792718 | 148373 | 160422 | 33164 | 11149 | 2942 | 465 | 187 |
1989 | 638877 | 264509 | 42978 | 46617 | 9750 | 2405 | 476 | 97 |
1990 | 883812 | 200529 | 90275 | 12620 | 12377 | 2474 | 400 | 85 |
1991 | 1138074 | 290000 | 63554 | 36428 | 4100 | 3660 | 626 | 108 |
1992 | 722539 | 385374 | 96867 | 22709 | 12964 | 1320 | 923 | 180 |
1993 | 708963 | 230807 | 134087 | 34206 | 7781 | 4265 | 375 | 283 |
1994 | 684144 | 232345 | 82972 | 49718 | 11826 | 2547 | 1228 | 171 |
1995 | 602789 | 224873 | 85500 | 33288 | 17107 | 3972 | 712 | 377 |
1996 | 556877 | 194062 | 79248 | 30661 | 11323 | 5064 | 1045 | 243 |
1997 | 583907 | 171295 | 59166 | 27500 | 8851 | 2923 | 1083 | 260 |
1998 | 345128 | 191164 | 53517 | 18560 | 8548 | 2289 | 663 | 370 |
1999 | 701201 | 101678 | 56241 | 14305 | 4719 | 1954 | 383 | 222 |
2000 | 264868 | 233801 | 30875 | 14749 | 3159 | 949 | 290 | 112 |
2001 | 148039 | 75977 | 61425 | 8582 | 2868 | 565 | 123 | 48 |
2002 | 194155 | 43630 | 22858 | 17179 | 2229 | 613 | 94 | 31 |
2003 | 137666 | 59247 | 11348 | 7391 | 4238 | 536 | 133 | 27 |
2004 | 77029 | 44331 | 17155 | 3446 | 2211 | 1025 | 120 | 47 |
2005 | 71888 | 21093 | 11398 | 4904 | 824 | 476 | 164 | 35 |
2006 | 38584 | 21602 | 6128 | 4086 | 1682 | 250 | 156 | 56 |
2007 | 29089 | 10675 | 6692 | 2339 | 1446 | 541 | 82 | 67 |
2008 | 40164 | 8943 | 3225 | 2732 | 889 | 500 | 166 | 48 |
2009 | 131877 | 13563 | 3065 | 1326 | 1146 | 310 | 162 | 72 |
2010 | 42931 | 43513 | 4207 | 1221 | 503 | 390 | 88 | 76 |
2011 | 84303 | 11107 | 10494 | 1574 | 410 | 136 | 90 | 36 |
2012 | 35487 | 25305 | 3101 | 4093 | 677 | 148 | 43 | 38 |
2013 | 77010 | 10465 | 6264 | 1352 | 1674 | 261 | 52 | 26 |
2014 | 143237 | 23544 | 2256 | 2193 | 586 | 591 | 88 | 27 |
2015 | 125599 | 45069 | 6335 | 1094 | 1010 | 258 | 240 | 45 |
2016 | 104164 | 35818 | 13769 | 2573 | 481 | 393 | 88 | 100 |
2017 | 83252 | 33812 | 10431 | 6220 | 1127 | 194 | 135 | 67 |
2018 | 126803 | 23517 | 10558 | 4577 | 2702 | 483 | 58 | 74 |
2019 | 114598 | 44179 | 7569 | 4908 | 2156 | 1158 | 206 | 54 |
2020 | 114598 | 37621 | 15255 | 3523 | 2364 | 1015 | 498 | 122 |