Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 42494 | 11788 | 8434 | 4428 | 21117 | 3989 | 2728 | 682 | 2551 | 4004 |
1974 | 168705 | 34490 | 9652 | 6961 | 3519 | 14970 | 2490 | 1435 | 317 | 2773 |
1975 | 25585 | 140997 | 27994 | 7884 | 5709 | 2521 | 9528 | 1368 | 709 | 1428 |
1976 | 16122 | 20760 | 117839 | 22651 | 6190 | 3953 | 1519 | 4919 | 638 | 991 |
1977 | 14299 | 13171 | 16845 | 95023 | 17798 | 4139 | 2202 | 704 | 1883 | 646 |
1978 | 37613 | 11627 | 10760 | 13664 | 71041 | 11593 | 2217 | 908 | 228 | 801 |
1979 | 7468 | 31301 | 9454 | 9027 | 10572 | 44850 | 6412 | 1005 | 270 | 234 |
1980 | 27202 | 6003 | 26048 | 7741 | 7133 | 6463 | 22135 | 2222 | 199 | 82 |
1981 | 6190 | 22664 | 4826 | 21303 | 6219 | 5109 | 3936 | 10764 | 822 | 97 |
1982 | 8411 | 5011 | 18883 | 3877 | 17552 | 4521 | 3253 | 1995 | 4068 | 319 |
1983 | 1932 | 6964 | 4057 | 15850 | 3186 | 12548 | 2415 | 1119 | 394 | 851 |
1984 | 4790 | 1558 | 5766 | 3351 | 12491 | 1998 | 5793 | 710 | 273 | 336 |
1985 | 115391 | 3866 | 1257 | 4697 | 2545 | 7775 | 916 | 2065 | 202 | 191 |
1986 | 48597 | 96915 | 3120 | 953 | 3567 | 1615 | 4279 | 435 | 977 | 179 |
1987 | 3786 | 40213 | 81398 | 2454 | 688 | 2352 | 901 | 2173 | 218 | 597 |
1988 | 2372 | 3059 | 33276 | 67865 | 1815 | 426 | 1306 | 421 | 964 | 330 |
1989 | 380 | 1959 | 2472 | 26989 | 48880 | 998 | 182 | 509 | 158 | 397 |
1990 | 177 | 309 | 1618 | 1989 | 19130 | 26700 | 421 | 64 | 176 | 127 |
1991 | 286 | 144 | 251 | 1321 | 1179 | 8437 | 9205 | 137 | 22 | 65 |
1992 | 554 | 234 | 117 | 197 | 594 | 297 | 1731 | 1665 | 29 | 9 |
1993 | 1405 | 453 | 191 | 94 | 89 | 152 | 37 | 138 | 128 | 3 |
1994 | 981 | 1159 | 370 | 159 | 64 | 43 | 54 | 10 | 20 | 21 |
1995 | 950 | 802 | 957 | 280 | 98 | 26 | 13 | 16 | 2 | 11 |
1996 | 1264 | 776 | 655 | 766 | 206 | 54 | 11 | 5 | 5 | 4 |
1997 | 2359 | 1033 | 634 | 528 | 575 | 121 | 25 | 5 | 2 | 3 |
1998 | 1527 | 1944 | 844 | 512 | 396 | 336 | 58 | 11 | 2 | 2 |
1999 | 2560 | 1243 | 1602 | 683 | 394 | 249 | 178 | 27 | 4 | 2 |
2000 | 5045 | 2094 | 1011 | 1317 | 548 | 278 | 155 | 99 | 14 | 3 |
2001 | 5248 | 4148 | 1712 | 821 | 1070 | 392 | 177 | 88 | 53 | 10 |
2002 | 6674 | 4291 | 3409 | 1399 | 663 | 785 | 254 | 102 | 49 | 36 |
2003 | 18269 | 5438 | 3509 | 2797 | 1126 | 469 | 493 | 137 | 52 | 46 |
2004 | 50310 | 14957 | 4431 | 2865 | 2266 | 800 | 289 | 265 | 68 | 52 |
2005 | 23000 | 41659 | 12245 | 3605 | 2307 | 1612 | 488 | 145 | 126 | 64 |
2006 | 27757 | 18716 | 34496 | 10302 | 2921 | 1656 | 994 | 238 | 64 | 101 |
2007 | 25213 | 22767 | 15230 | 27712 | 8336 | 2039 | 1001 | 523 | 127 | 96 |
2008 | 44281 | 20557 | 18673 | 12405 | 21116 | 5634 | 1199 | 484 | 250 | 117 |
2009 | 52969 | 36795 | 16893 | 15253 | 9461 | 11557 | 2805 | 507 | 239 | 187 |
2010 | 69922 | 41607 | 30022 | 13222 | 11721 | 6198 | 6893 | 1563 | 287 | 244 |
2011 | 16858 | 57047 | 32594 | 25044 | 10459 | 8263 | 3986 | 3847 | 914 | 313 |
2012 | 14510 | 13827 | 46377 | 26269 | 20764 | 7529 | 5165 | 2209 | 2023 | 671 |
2013 | 6677 | 11907 | 11329 | 37491 | 21077 | 15295 | 4811 | 2874 | 1188 | 1442 |
2014 | 4208 | 5418 | 9702 | 9360 | 29990 | 15302 | 9808 | 2733 | 1566 | 1412 |
2015 | 16369 | 3504 | 4461 | 7998 | 8117 | 21581 | 9884 | 5401 | 1450 | 1568 |
2016 | 80251 | 13668 | 3031 | 3641 | 6454 | 5957 | 12710 | 5039 | 2533 | 1480 |
2017 | 12693 | 65799 | 11311 | 2564 | 2991 | 4531 | 3650 | 6349 | 2355 | 1907 |
2018 | 12693 | 10392 | 52936 | 9232 | 2085 | 2100 | 2620 | 1733 | 2656 | 1950 |