Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1980 | 1209842 | 434956 | 375871 | 356112 | 790958 | 275130 | 203414 | 105030 | 46817 | 55105 | 11815 | 4374 | 3009 | 731 | 847 |
1981 | 1013581 | 857692 | 279568 | 267533 | 272665 | 486018 | 154353 | 106192 | 53960 | 26984 | 27750 | 5876 | 1775 | 2039 | 870 |
1982 | 1555022 | 870654 | 797311 | 191377 | 191952 | 219916 | 329062 | 91950 | 72984 | 31984 | 17393 | 14734 | 3100 | 762 | 1186 |
1983 | 2333780 | 1515112 | 645642 | 580706 | 114348 | 114921 | 149194 | 216642 | 58571 | 48533 | 21429 | 10460 | 7159 | 1534 | 539 |
1984 | 3159739 | 1739312 | 1168230 | 461852 | 386544 | 79778 | 75811 | 103985 | 144062 | 39815 | 38216 | 15953 | 6436 | 5691 | 1302 |
1985 | 2738717 | 2725057 | 1322454 | 779182 | 274032 | 232118 | 50818 | 49365 | 63259 | 86509 | 22584 | 22270 | 9389 | 4076 | 4128 |
1986 | 964148 | 2628700 | 2088591 | 910728 | 502826 | 182956 | 118539 | 31257 | 33827 | 42787 | 42787 | 10440 | 11136 | 4352 | 5968 |
1987 | 1553467 | 647582 | 1753282 | 1441219 | 604405 | 311141 | 126754 | 62007 | 28085 | 28883 | 28854 | 25059 | 4234 | 5312 | 5030 |
1988 | 1090340 | 1555022 | 512471 | 1195410 | 990535 | 405956 | 189283 | 82372 | 38871 | 24294 | 23040 | 17339 | 14390 | 3086 | 4807 |
1989 | 3382075 | 838190 | 1219559 | 414986 | 783088 | 621568 | 252206 | 109864 | 57642 | 24884 | 17829 | 15024 | 9368 | 8662 | 4836 |
1990 | 4201701 | 3433189 | 638579 | 867178 | 321901 | 511447 | 371387 | 154972 | 66836 | 43002 | 15590 | 10900 | 8377 | 6164 | 8633 |
1991 | 2963851 | 3402429 | 2870509 | 468832 | 619086 | 296559 | 324487 | 191377 | 90219 | 40215 | 25286 | 12856 | 6258 | 4493 | 6808 |
1992 | 3867040 | 2515545 | 3453850 | 2260282 | 406769 | 477825 | 258849 | 210239 | 107474 | 54285 | 23624 | 14501 | 9660 | 3698 | 4145 |
1993 | 4950504 | 3530676 | 2041101 | 2628700 | 1776223 | 317426 | 372876 | 190613 | 134996 | 62881 | 32533 | 14574 | 5398 | 4799 | 4652 |
1994 | 3433189 | 4205905 | 2879134 | 1687907 | 2128653 | 1477704 | 259627 | 336045 | 151448 | 107045 | 43827 | 18336 | 9083 | 2829 | 3573 |
1995 | 3649132 | 2725057 | 3412651 | 2231088 | 1398625 | 1615250 | 1069819 | 200988 | 269952 | 103985 | 81961 | 25822 | 11201 | 8701 | 4655 |
1996 | 3630932 | 3562596 | 2141463 | 2475616 | 1669442 | 1078412 | 1164730 | 765282 | 146386 | 182956 | 68941 | 51689 | 14135 | 5279 | 10590 |
1997 | 3627303 | 3210701 | 2824947 | 1778001 | 1839492 | 1250432 | 863717 | 803715 | 568638 | 125242 | 152665 | 57240 | 32241 | 11405 | 7666 |
1998 | 5660371 | 2700642 | 2345479 | 2126526 | 1377802 | 1271872 | 856834 | 555154 | 489432 | 415817 | 141351 | 132191 | 58630 | 24367 | 14866 |
1999 | 3715412 | 5121716 | 2122277 | 1843175 | 1589611 | 1005505 | 972864 | 554599 | 469301 | 398316 | 258332 | 120451 | 84373 | 42235 | 18845 |
2000 | 4709065 | 2540827 | 3478111 | 1692979 | 1222001 | 1169398 | 744896 | 589482 | 396726 | 493856 | 286072 | 219257 | 117712 | 68323 | 52000 |
2001 | 4515380 | 3771563 | 1841332 | 2644520 | 1111254 | 795718 | 815862 | 574353 | 421258 | 293314 | 425917 | 207316 | 155438 | 87728 | 78198 |
2002 | 5891375 | 3246214 | 2649814 | 1358647 | 1720284 | 737484 | 494845 | 544705 | 452707 | 298343 | 244263 | 267266 | 170928 | 137448 | 117008 |
2003 | 7648346 | 4551648 | 2448534 | 1765598 | 1115708 | 1241710 | 527551 | 395537 | 360051 | 322868 | 244263 | 194853 | 177726 | 134054 | 158261 |
2004 | 3172403 | 8701448 | 3638201 | 1795870 | 1285939 | 887355 | 892695 | 452707 | 360771 | 271577 | 237994 | 167879 | 152207 | 127134 | 139386 |
2005 | 3894205 | 2200071 | 8614867 | 2769009 | 1347821 | 973838 | 694537 | 658685 | 414157 | 323838 | 218819 | 189283 | 119850 | 115960 | 119372 |
2006 | 5587262 | 3087894 | 1458618 | 7311800 | 2308249 | 1075181 | 733073 | 645642 | 516588 | 337392 | 303762 | 170416 | 159054 | 95894 | 112420 |
2007 | 8080788 | 5035382 | 2485539 | 1498537 | 5677378 | 1755036 | 839029 | 680784 | 506358 | 372876 | 265667 | 183322 | 141634 | 116774 | 115844 |
2008 | 6742896 | 6615990 | 3569728 | 1939615 | 1494048 | 3752752 | 1337082 | 803715 | 591253 | 398714 | 310519 | 192721 | 137585 | 100108 | 143344 |
2009 | 7849811 | 5214741 | 5261886 | 2802437 | 1251683 | 1174085 | 2969785 | 1051786 | 613540 | 423793 | 292728 | 254740 | 150242 | 105873 | 165877 |
2010 | 7032129 | 7239046 | 4106165 | 3820913 | 1949337 | 927270 | 806130 | 2158664 | 684881 | 503833 | 251199 | 212990 | 167209 | 104506 | 174381 |
2011 | 5826925 | 5944637 | 5909076 | 3233255 | 2913891 | 1461538 | 680103 | 607435 | 1701465 | 520737 | 369535 | 218600 | 159532 | 107796 | 235626 |
2012 | 8710154 | 4316692 | 4448155 | 4189115 | 2400050 | 2191288 | 1124670 | 556821 | 537132 | 1190638 | 464632 | 252963 | 157314 | 113323 | 216858 |
2013 | 9175065 | 7231811 | 3358483 | 3474635 | 3325066 | 1941555 | 1744537 | 938464 | 486504 | 547436 | 890911 | 387317 | 241832 | 113210 | 280127 |
2014 | 12079254 | 6865367 | 5101270 | 2366683 | 2618206 | 2180359 | 1694672 | 1284654 | 741181 | 386157 | 505347 | 694537 | 310519 | 194464 | 335373 |
2015 | 19697455 | 10119755 | 4704359 | 3109586 | 1774448 | 2057495 | 1667773 | 1638022 | 1151988 | 684881 | 330050 | 515040 | 693842 | 263024 | 387705 |