Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1980 | 1510574 | 434087 | 472125 | 462777 | 866312 | 295079 | 244752 | 118895 | 54830 | 54940 | 11090 | 3299 | 2789 | 535 | 631 |
1981 | 1268062 | 1181151 | 322546 | 345242 | 338405 | 564107 | 176840 | 139665 | 66569 | 31984 | 28739 | 5364 | 1190 | 1509 | 441 |
1982 | 1795870 | 1019681 | 937526 | 231886 | 244752 | 250446 | 371759 | 106831 | 87992 | 38446 | 18559 | 14451 | 2386 | 526 | 611 |
1983 | 2215525 | 1512085 | 733806 | 658026 | 156061 | 163244 | 171785 | 235390 | 63133 | 53051 | 22539 | 9944 | 6670 | 1188 | 337 |
1984 | 4012801 | 1797667 | 1219559 | 508388 | 428909 | 107152 | 109645 | 114577 | 143487 | 37049 | 32893 | 12925 | 5166 | 4222 | 758 |
1985 | 3226795 | 3103373 | 1360006 | 876770 | 323191 | 268069 | 71826 | 73057 | 69564 | 82454 | 19124 | 16786 | 6302 | 2971 | 2486 |
1986 | 1369560 | 2805241 | 2395254 | 981660 | 580706 | 217075 | 150844 | 47810 | 45342 | 43131 | 40741 | 8557 | 7470 | 2996 | 2982 |
1987 | 3191495 | 1053891 | 2113805 | 1671112 | 663312 | 369535 | 145365 | 82454 | 34510 | 30638 | 24416 | 21017 | 3508 | 3638 | 2697 |
1988 | 1808485 | 2727784 | 807744 | 1522707 | 1134837 | 449100 | 230268 | 91950 | 48436 | 24270 | 18764 | 12841 | 10334 | 2093 | 2864 |
1989 | 6997056 | 1449893 | 2152198 | 626560 | 1063419 | 740440 | 287506 | 136080 | 59397 | 28396 | 15021 | 10254 | 6149 | 5827 | 2485 |
1990 | 8293644 | 5932759 | 1125795 | 1610411 | 503833 | 733073 | 472125 | 177371 | 81634 | 37534 | 15737 | 8532 | 4904 | 3403 | 4129 |
1991 | 5476627 | 6629235 | 4727939 | 882046 | 1156606 | 422523 | 474967 | 259627 | 103259 | 44891 | 20359 | 9763 | 4510 | 2446 | 3127 |
1992 | 6299621 | 4321011 | 5368183 | 3620056 | 714973 | 839868 | 344552 | 295670 | 141351 | 55326 | 24005 | 10875 | 5347 | 2590 | 2164 |
1993 | 7748424 | 5045463 | 3285403 | 3992787 | 2676445 | 533919 | 610480 | 246225 | 175782 | 74757 | 28681 | 13346 | 4683 | 2660 | 2322 |
1994 | 5251372 | 6046560 | 3832393 | 2513031 | 2946121 | 1941555 | 389259 | 452254 | 173685 | 112533 | 42024 | 14377 | 7439 | 2696 | 2193 |
1995 | 4906150 | 4069375 | 4461520 | 2791250 | 1926085 | 2045187 | 1275693 | 260667 | 312075 | 113210 | 70969 | 22071 | 7545 | 5236 | 2910 |
1996 | 6212041 | 4159893 | 3097172 | 3122049 | 1972870 | 1409859 | 1341099 | 834844 | 192336 | 205253 | 73204 | 40619 | 11780 | 3824 | 5005 |
1997 | 7952525 | 4809001 | 3305175 | 2361954 | 2137185 | 1395830 | 1001491 | 846614 | 566935 | 148896 | 145219 | 51021 | 23553 | 7614 | 4505 |
1998 | 4891453 | 6082948 | 3282120 | 2404855 | 1785127 | 1405635 | 968012 | 684196 | 547983 | 399113 | 124617 | 100609 | 37647 | 14684 | 7389 |
1999 | 5219958 | 3730303 | 4671543 | 2376169 | 1769133 | 1301464 | 946949 | 681465 | 505852 | 391601 | 252458 | 91035 | 60295 | 23647 | 10890 |
2000 | 5341409 | 4377551 | 2856192 | 3338393 | 1672784 | 1223223 | 948844 | 645642 | 467428 | 414986 | 254231 | 172301 | 65644 | 37873 | 21694 |
2001 | 6906683 | 4260939 | 3412651 | 2162985 | 2347825 | 1103503 | 847461 | 678744 | 461390 | 322868 | 295375 | 162267 | 106938 | 40457 | 31920 |
2002 | 10756276 | 5856133 | 3194688 | 2431454 | 1575369 | 1562816 | 762227 | 584201 | 498321 | 314268 | 225032 | 179333 | 105345 | 68186 | 38832 |
2003 | 3786679 | 9211838 | 4615820 | 2352526 | 1704871 | 1140526 | 1039240 | 524395 | 412504 | 344552 | 218600 | 148747 | 109316 | 62944 | 51431 |
2004 | 4312378 | 3587621 | 8016400 | 3530676 | 1713417 | 1194215 | 822415 | 709986 | 404740 | 290977 | 237756 | 137723 | 97734 | 63640 | 48825 |
2005 | 6082948 | 3730303 | 3523622 | 6472028 | 2668428 | 1251683 | 878525 | 596599 | 508897 | 308661 | 206076 | 162592 | 88521 | 59755 | 49168 |
2006 | 9239515 | 4828276 | 3118928 | 3242970 | 4823450 | 2012725 | 935653 | 632225 | 484077 | 351161 | 231191 | 138968 | 114691 | 56106 | 52945 |
2007 | 8939587 | 7881273 | 3832393 | 2687172 | 3230024 | 3321742 | 1432598 | 705738 | 494350 | 349060 | 238709 | 140505 | 96182 | 73497 | 59635 |
2008 | 7067377 | 7648346 | 6064726 | 2725057 | 2184724 | 3072493 | 2107473 | 1024792 | 553491 | 358255 | 257301 | 151600 | 93901 | 62505 | 79618 |
2009 | 14931744 | 6837960 | 6702559 | 4239687 | 1852414 | 1616866 | 2841947 | 1333077 | 696623 | 378133 | 247707 | 178260 | 101519 | 63513 | 92226 |
2010 | 12942150 | 12006996 | 5728705 | 5209529 | 2922646 | 1338420 | 1142809 | 2235555 | 839868 | 490902 | 237281 | 166209 | 111525 | 65841 | 100710 |
2011 | 10059218 | 9840332 | 9029432 | 4560761 | 3984809 | 2124400 | 976764 | 844078 | 1711704 | 577810 | 333034 | 170246 | 110084 | 69010 | 119850 |
2012 | 16919883 | 7188550 | 7067377 | 6337532 | 3457305 | 2987657 | 1594387 | 729416 | 669978 | 1195410 | 425066 | 219476 | 109426 | 70263 | 119731 |
2013 | 13020037 | 12067181 | 5183546 | 5157693 | 4583622 | 2703344 | 2280716 | 1200201 | 546888 | 564107 | 819132 | 302549 | 159692 | 66569 | 129185 |
2014 | 19307419 | 10039120 | 8162002 | 3605605 | 3764027 | 3081725 | 2178180 | 1633115 | 860269 | 397520 | 448651 | 564672 | 205870 | 102130 | 125995 |
2015 | 23207824 | 15510069 | 7304492 | 5362817 | 2592155 | 2788460 | 2222182 | 1742794 | 1240469 | 657368 | 293021 | 362217 | 406769 | 131663 | 132720 |