Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 500939 | 201153 | 95811 | 24534 | 6328 | 3208 | 8450 | 1336 |
1986 | 854788 | 129968 | 80473 | 30166 | 6185 | 1251 | 620 | 1327 |
1987 | 460556 | 431222 | 68344 | 33771 | 10601 | 1887 | 386 | 497 |
1988 | 489298 | 111189 | 146748 | 28338 | 10864 | 2980 | 445 | 236 |
1989 | 516422 | 151013 | 29720 | 40802 | 9838 | 2388 | 517 | 107 |
1990 | 677705 | 146344 | 59418 | 7924 | 10618 | 2782 | 395 | 82 |
1991 | 893249 | 213739 | 46310 | 32052 | 2954 | 3340 | 714 | 106 |
1992 | 707276 | 345859 | 85939 | 19948 | 14781 | 1255 | 938 | 218 |
1993 | 712625 | 206399 | 133842 | 32096 | 7404 | 5262 | 416 | 320 |
1994 | 756598 | 226487 | 80390 | 52172 | 11964 | 2668 | 1677 | 193 |
1995 | 843869 | 241859 | 103158 | 37561 | 18276 | 4157 | 859 | 573 |
1996 | 1031482 | 261869 | 90824 | 35735 | 13945 | 5605 | 1238 | 298 |
1997 | 779578 | 254781 | 75269 | 38389 | 12784 | 4123 | 1273 | 323 |
1998 | 422296 | 277487 | 65482 | 18938 | 10067 | 2791 | 839 | 589 |
1999 | 837356 | 99984 | 73614 | 14724 | 4782 | 2464 | 433 | 340 |
2000 | 486180 | 415645 | 30895 | 14369 | 2733 | 905 | 456 | 206 |
2001 | 285449 | 113176 | 112594 | 11534 | 3829 | 799 | 228 | 104 |
2002 | 369060 | 94832 | 43375 | 28845 | 3787 | 1122 | 170 | 98 |
2003 | 209336 | 118048 | 23004 | 14061 | 7892 | 1290 | 385 | 62 |
2004 | 135329 | 85315 | 32214 | 5636 | 3664 | 2041 | 321 | 166 |
2005 | 122040 | 33103 | 21617 | 7692 | 1107 | 678 | 327 | 95 |
2006 | 82214 | 38813 | 10078 | 7596 | 2620 | 328 | 305 | 115 |
2007 | 47937 | 19570 | 14283 | 4756 | 2903 | 1081 | 199 | 231 |
2008 | 52095 | 14268 | 6731 | 5833 | 2117 | 1199 | 424 | 201 |
2009 | 240172 | 30749 | 6728 | 3298 | 3098 | 890 | 567 | 257 |
2010 | 113884 | 114698 | 14993 | 3851 | 1663 | 1553 | 391 | 482 |
2011 | 264791 | 24514 | 44044 | 7451 | 1920 | 828 | 862 | 306 |
2012 | 111405 | 100228 | 11681 | 20268 | 3515 | 919 | 365 | 358 |
2013 | 287991 | 41723 | 31826 | 6733 | 10400 | 1723 | 509 | 254 |
2014 | 536667 | 126857 | 7383 | 9169 | 3654 | 3950 | 719 | 416 |
2015 | 530812 | 143067 | 34495 | 6640 | 6229 | 2123 | 2349 | 600 |
2016 | 343136 | 131185 | 76572 | 14028 | 3699 | 3113 | 1179 | 1343 |
2017 | 362340 | 125542 | 45073 | 36393 | 5578 | 1956 | 1317 | 688 |
2018 | 394431 | 74188 | 47214 | 20255 | 15854 | 2582 | 497 | 521 |
2019 | 399358 | 158772 | 25273 | 20164 | 8683 | 5579 | 1285 | 283 |
2020 | 399358 | 143767 | 67472 | 14064 | 12895 | 5657 | 3580 | 958 |