Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1980 | 3534209 | 968012 | 530725 | 552385 | 1409859 | 400713 | 322546 | 174033 | 76344 | 90219 | 16732 | 6277 | 4932 | 826 | 959 |
1981 | 1603982 | 2262543 | 580126 | 381170 | 416233 | 836515 | 231886 | 177726 | 89859 | 43434 | 45707 | 8195 | 2576 | 3207 | 1002 |
1982 | 1968928 | 1261737 | 1846865 | 372876 | 282095 | 328733 | 529665 | 136353 | 119134 | 52680 | 26716 | 23040 | 3928 | 1032 | 1889 |
1983 | 4390703 | 1897409 | 919881 | 1245441 | 208564 | 182408 | 219257 | 348015 | 89054 | 81716 | 36098 | 15587 | 10200 | 1918 | 911 |
1984 | 5821101 | 3429757 | 1515112 | 665970 | 802109 | 137448 | 117360 | 141917 | 225709 | 58221 | 57642 | 23506 | 9032 | 8409 | 1714 |
1985 | 4377551 | 4395096 | 2515545 | 1038201 | 414157 | 463703 | 85221 | 75963 | 89322 | 139386 | 33658 | 32370 | 13373 | 5815 | 6245 |
1986 | 1395830 | 3674766 | 3112697 | 1659455 | 678744 | 286072 | 244752 | 54448 | 55105 | 63895 | 76191 | 17139 | 16939 | 6418 | 8546 |
1987 | 2518062 | 1061295 | 2385693 | 2101160 | 1065548 | 419576 | 195634 | 121783 | 45252 | 44623 | 42277 | 39379 | 7495 | 8033 | 6949 |
1988 | 1343784 | 2312871 | 829850 | 1616866 | 1421183 | 682147 | 253470 | 124866 | 72911 | 36607 | 33827 | 24173 | 21649 | 4869 | 6997 |
1989 | 5487591 | 1033023 | 1739312 | 630331 | 1042362 | 866312 | 393564 | 147709 | 82043 | 44757 | 24588 | 21267 | 12004 | 12463 | 6718 |
1990 | 7011064 | 5330737 | 757668 | 1245441 | 480701 | 681465 | 519177 | 233281 | 90400 | 60840 | 30730 | 15027 | 12108 | 7903 | 13318 |
1991 | 3471162 | 4837942 | 4126747 | 587129 | 877647 | 419157 | 429768 | 269413 | 135808 | 54940 | 34857 | 22071 | 8909 | 6993 | 11057 |
1992 | 5422134 | 3075568 | 4373176 | 3375318 | 524395 | 656055 | 355400 | 285786 | 153584 | 77575 | 33024 | 18717 | 14303 | 5033 | 6846 |
1993 | 8277073 | 4867057 | 2502999 | 3460764 | 2676445 | 419996 | 502324 | 259367 | 186465 | 88876 | 44891 | 19944 | 6516 | 6492 | 6791 |
1994 | 4742144 | 6255677 | 3832393 | 2113805 | 2774552 | 2090680 | 334369 | 448651 | 198988 | 142629 | 57642 | 24662 | 11535 | 3330 | 4994 |
1995 | 6125678 | 3707988 | 4847628 | 2922646 | 1769133 | 2099060 | 1464464 | 257558 | 349410 | 134188 | 106938 | 32761 | 14227 | 10862 | 5868 |
1996 | 5615269 | 5844432 | 2893565 | 3365207 | 2167316 | 1380560 | 1521185 | 1036127 | 185721 | 235155 | 88345 | 67037 | 17520 | 6395 | 13309 |
1997 | 5745917 | 4886564 | 4588208 | 2354879 | 2438759 | 1612022 | 1117942 | 1042362 | 747882 | 159851 | 195634 | 72620 | 40579 | 13895 | 9387 |
1998 | 9492381 | 4201701 | 3660096 | 3252713 | 1821189 | 1659455 | 1103503 | 714973 | 627187 | 538746 | 181317 | 168552 | 74087 | 29912 | 18284 |
1999 | 5293552 | 7826297 | 3262486 | 2714179 | 2296737 | 1317175 | 1259216 | 709986 | 602595 | 513497 | 331042 | 153584 | 105768 | 52104 | 22971 |
2000 | 8310248 | 3530676 | 5256626 | 2412080 | 1715131 | 1613635 | 964148 | 750129 | 506358 | 636029 | 366957 | 279009 | 148598 | 83784 | 64602 |
2001 | 7459508 | 6224477 | 2515545 | 3711698 | 1525755 | 1093616 | 1089250 | 741922 | 536596 | 375120 | 548532 | 263550 | 195048 | 107796 | 96858 |
2002 | 9635840 | 4813813 | 4316692 | 1848712 | 2312871 | 992518 | 670648 | 720716 | 582451 | 381170 | 312700 | 339422 | 215130 | 169397 | 145365 |
2003 | 12347942 | 7074448 | 3422904 | 2780107 | 1521185 | 1634749 | 699415 | 532320 | 469771 | 416233 | 313640 | 248451 | 222793 | 165049 | 196418 |
2004 | 4479401 | 13059155 | 5476627 | 2525627 | 1943498 | 1195410 | 1160081 | 593623 | 476394 | 352216 | 307122 | 213630 | 191568 | 155905 | 171442 |
2005 | 5856133 | 3305175 | 12200653 | 3992787 | 1848712 | 1409859 | 918043 | 844078 | 538746 | 425066 | 282660 | 244263 | 150242 | 142486 | 145801 |
2006 | 7865526 | 4483883 | 2312871 | 9999044 | 3162900 | 1432598 | 1012568 | 834844 | 650177 | 438450 | 395933 | 217075 | 206695 | 117008 | 137173 |
2007 | 14006051 | 7095703 | 3534209 | 2130783 | 7594995 | 2343134 | 1083817 | 901667 | 643064 | 460929 | 340783 | 235390 | 176663 | 152970 | 141351 |
2008 | 8649396 | 10079357 | 4985279 | 2665761 | 1998685 | 4911058 | 1737573 | 1022744 | 755398 | 493363 | 390428 | 243531 | 175080 | 124866 | 179154 |
2009 | 10293261 | 6990062 | 7564675 | 3867040 | 1666106 | 1524230 | 3779113 | 1338420 | 776848 | 524395 | 365492 | 315843 | 188905 | 134726 | 205048 |
2010 | 10386319 | 9781467 | 5587262 | 5336070 | 2639236 | 1213477 | 1028899 | 2716894 | 872397 | 629071 | 315527 | 265667 | 210239 | 134188 | 214701 |
2011 | 9047509 | 8597655 | 7944576 | 4360076 | 3964935 | 1929941 | 885582 | 772201 | 2109581 | 657368 | 472125 | 275681 | 200186 | 137173 | 291851 |
2012 | 17628016 | 6401225 | 6388436 | 5688744 | 3217129 | 2963851 | 1460077 | 727959 | 680103 | 1467396 | 590072 | 325787 | 204230 | 146532 | 264342 |
2013 | 12139802 | 11547736 | 4847628 | 4847628 | 4417127 | 2561235 | 2280716 | 1199002 | 617232 | 673336 | 1090340 | 483110 | 310209 | 147857 | 344208 |
2014 | 17645653 | 9454487 | 7489406 | 3371944 | 3569728 | 2864774 | 2150046 | 1664441 | 922645 | 477825 | 616615 | 846614 | 391993 | 254740 | 413329 |
2015 | 23795332 | 14260442 | 6543613 | 4470452 | 2465734 | 2746945 | 2132915 | 1990706 | 1438340 | 798109 | 395537 | 603198 | 838190 | 323515 | 480220 |