Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1980 | 3544827 | 973838 | 578967 | 627187 | 1763833 | 569207 | 523347 | 297152 | 124368 | 225934 |
1981 | 1419762 | 2169484 | 601391 | 442413 | 506865 | 1103503 | 366224 | 315527 | 171613 | 218600 |
1982 | 1781560 | 1278247 | 2047234 | 430628 | 368428 | 466494 | 826537 | 250196 | 231886 | 237044 |
1983 | 4680896 | 2076096 | 979698 | 1465929 | 252458 | 255250 | 349759 | 648878 | 178796 | 300139 |
1984 | 6218256 | 3649132 | 1742794 | 790167 | 1088161 | 193107 | 190613 | 261450 | 463240 | 365858 |
1985 | 4857333 | 4666874 | 2879134 | 1269330 | 530195 | 698018 | 138829 | 143774 | 174556 | 580706 |
1986 | 1381942 | 4197501 | 3616438 | 2063677 | 939403 | 422523 | 424641 | 103363 | 111413 | 505347 |
1987 | 3166065 | 1140526 | 2841947 | 2700642 | 1485111 | 653436 | 344208 | 244752 | 97734 | 392385 |
1988 | 1361367 | 2963851 | 1010545 | 2158664 | 2109581 | 1105712 | 470711 | 264078 | 169906 | 345242 |
1989 | 6287034 | 1155449 | 2352526 | 843234 | 1544174 | 1457160 | 738961 | 339762 | 186279 | 325136 |
1990 | 8461187 | 6689168 | 946949 | 1880409 | 689002 | 1140526 | 1077334 | 556821 | 239905 | 385386 |
1991 | 2981688 | 5272420 | 5070754 | 815862 | 1357289 | 686252 | 816678 | 641138 | 374370 | 395537 |
1992 | 4657549 | 3100271 | 5183546 | 4368805 | 836515 | 1035091 | 689692 | 627187 | 386157 | 442856 |
1993 | 7444604 | 4448155 | 2497998 | 4032915 | 3457305 | 638579 | 805324 | 526497 | 355400 | 420837 |
1994 | 3388846 | 5101270 | 3382075 | 2158664 | 3321742 | 2785673 | 498820 | 780742 | 387317 | 451802 |
1995 | 4295163 | 2689861 | 3925483 | 2535750 | 1813919 | 2419327 | 1889835 | 362217 | 561856 | 514525 |
1996 | 3711698 | 4243929 | 2101160 | 2782889 | 1916479 | 1395830 | 1701465 | 1372302 | 230268 | 571489 |
1997 | 3634565 | 3355126 | 3131429 | 1821189 | 2080253 | 1482144 | 1087074 | 1226899 | 981660 | 554044 |
1998 | 6218256 | 2639236 | 2463269 | 2278436 | 1470334 | 1366824 | 985594 | 632225 | 652783 | 1467396 |
1999 | 3066355 | 5277695 | 2152198 | 1986729 | 1687907 | 1056001 | 1073033 | 646288 | 469301 | 1416926 |
2000 | 5293552 | 2189098 | 3436623 | 1776223 | 1261737 | 1293678 | 786226 | 629701 | 469771 | 1682851 |
2001 | 4775456 | 4273741 | 1722005 | 2827773 | 1168230 | 850858 | 942226 | 640497 | 475442 | 1521185 |
2002 | 6394827 | 3207492 | 3054114 | 1349170 | 1774448 | 793334 | 534453 | 614153 | 531788 | 1377802 |
2003 | 8227560 | 4925814 | 2473142 | 1994692 | 1206218 | 1310606 | 573206 | 401515 | 353982 | 1372302 |
2004 | 2695246 | 10009048 | 3960972 | 1974844 | 1473277 | 920802 | 962222 | 468364 | 340102 | 1135973 |
2005 | 3874782 | 1968928 | 9202631 | 2913891 | 1454249 | 1070889 | 744152 | 631593 | 409626 | 1047587 |
2006 | 4583622 | 2908069 | 1273144 | 7377903 | 2357235 | 1109034 | 801307 | 665970 | 475918 | 1150837 |
2007 | 9482893 | 4611206 | 2431454 | 1346474 | 5666034 | 1760309 | 834844 | 707151 | 483594 | 1063419 |
2008 | 5581678 | 6407630 | 3156581 | 1848712 | 1460077 | 3555478 | 1358647 | 743408 | 556265 | 1087074 |
2009 | 6510976 | 4488369 | 4852478 | 2602544 | 1156606 | 1151988 | 2925570 | 985594 | 550730 | 1206218 |
2010 | 6615990 | 6563273 | 3667424 | 3426329 | 1869161 | 908000 | 775296 | 1972870 | 675359 | 1337082 |
2011 | 5378930 | 5615269 | 5070754 | 2861911 | 2746945 | 1408449 | 726505 | 556821 | 1581683 | 1795870 |
2012 | 9830497 | 3925483 | 4189115 | 3817094 | 2197872 | 2143606 | 1157763 | 680784 | 432787 | 2660434 |
2013 | 8178342 | 6913593 | 3063290 | 3118928 | 3118928 | 1772675 | 1769133 | 948844 | 505852 | 2233320 |
2014 | 9407333 | 6046560 | 4579040 | 2109581 | 2409669 | 1968928 | 1474751 | 1236753 | 677388 | 2130783 |
2015 | 18494797 | 8912809 | 4077522 | 2769009 | 1638022 | 1929941 | 1488084 | 1132570 | 864581 | 2004690 |