Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5336070 | 5632140 | 2416909 | 357539 | 1801265 | 1373675 | 827364 | 948844 | 355756 | 861129 | 259627 | 369165 | 691072 |
1981 | 7074448 | 4847628 | 4168221 | 1583265 | 234216 | 1161241 | 908909 | 596002 | 643708 | 211716 | 739700 | 162592 | 1009535 |
1982 | 1390258 | 6052609 | 3902001 | 3118928 | 1145097 | 182408 | 794128 | 572060 | 450449 | 447307 | 140365 | 464632 | 787800 |
1983 | 758426 | 1201402 | 5926830 | 3026750 | 2195675 | 794923 | 146825 | 514525 | 408808 | 279009 | 280127 | 111302 | 745641 |
1984 | 12736724 | 681465 | 1013581 | 4785016 | 2276159 | 1492555 | 550180 | 135266 | 379269 | 294196 | 228433 | 185907 | 433220 |
1985 | 3925483 | 9616587 | 487478 | 728687 | 3162900 | 1561254 | 995500 | 342148 | 106617 | 260407 | 204843 | 147709 | 529136 |
1986 | 3471162 | 2913891 | 7587404 | 458630 | 630331 | 2150046 | 1113479 | 707859 | 240145 | 77808 | 184795 | 129832 | 454976 |
1987 | 2090680 | 2258023 | 2317501 | 5717259 | 441088 | 543074 | 1395830 | 731608 | 415817 | 166875 | 92874 | 124119 | 307122 |
1988 | 4925814 | 3488561 | 1943498 | 1684535 | 3682123 | 399113 | 449999 | 954554 | 577810 | 265933 | 99310 | 62567 | 272665 |
1989 | 5926830 | 3051061 | 3471162 | 1659455 | 1215906 | 2219961 | 305285 | 320296 | 612314 | 369904 | 174905 | 75433 | 196025 |
1990 | 3017683 | 4828276 | 2510519 | 2946121 | 1317175 | 903472 | 1415509 | 258074 | 296855 | 510936 | 201390 | 101316 | 170416 |
1991 | 2242272 | 2361954 | 3385459 | 1819368 | 2132915 | 986580 | 646934 | 899865 | 232350 | 198392 | 320296 | 135537 | 239187 |
1992 | 5861992 | 2473142 | 2069878 | 2636598 | 1426879 | 1454249 | 700115 | 446413 | 544705 | 197996 | 142771 | 161135 | 264342 |
1993 | 3984809 | 4089773 | 2361954 | 1708284 | 1914563 | 1038201 | 970921 | 482627 | 315527 | 384616 | 123871 | 93060 | 220136 |
1994 | 3847753 | 4106165 | 2960889 | 1903110 | 1231816 | 1245441 | 681465 | 578967 | 322223 | 240386 | 177549 | 62318 | 174730 |
1995 | 2922646 | 2839107 | 3685807 | 2289857 | 1349170 | 792541 | 764517 | 412091 | 331373 | 199187 | 123624 | 109645 | 115844 |
1996 | 4657549 | 2987657 | 2404855 | 2813669 | 1649528 | 909818 | 491393 | 447754 | 210239 | 219696 | 96471 | 68255 | 114348 |
1997 | 3325066 | 3886424 | 2607754 | 2103262 | 2191288 | 1226899 | 658026 | 354690 | 278173 | 162918 | 112084 | 58163 | 104297 |
1998 | 3719129 | 2879134 | 3143980 | 2184724 | 1781560 | 1592794 | 886468 | 475918 | 290106 | 189473 | 98322 | 66903 | 92967 |
1999 | 4114385 | 2796838 | 2296737 | 2204475 | 1534937 | 1254189 | 981660 | 573779 | 311763 | 182225 | 109754 | 61513 | 116541 |
2000 | 2364318 | 3502544 | 2312871 | 1939615 | 1742794 | 1124670 | 868914 | 602595 | 363669 | 180954 | 107152 | 65056 | 117243 |
2001 | 4360076 | 1504543 | 2796838 | 1767364 | 1321133 | 1084902 | 702219 | 557936 | 345933 | 207109 | 120451 | 59042 | 116425 |
2002 | 10170480 | 4985279 | 1117942 | 2251259 | 1329083 | 842391 | 620326 | 388481 | 304980 | 204025 | 112196 | 55548 | 102437 |
2003 | 3134562 | 8048530 | 3898101 | 803715 | 1360006 | 754643 | 461852 | 297747 | 207731 | 166875 | 101722 | 57125 | 69010 |
2004 | 2978707 | 2200071 | 6224477 | 2908069 | 694537 | 833176 | 409626 | 214915 | 155127 | 96182 | 81634 | 39144 | 46212 |
2005 | 3824736 | 3078645 | 2006696 | 4652894 | 1671112 | 502324 | 446413 | 212990 | 126627 | 79937 | 61883 | 26823 | 35703 |
2006 | 14231950 | 4671543 | 2946121 | 1656140 | 3026750 | 1008526 | 344208 | 275681 | 124617 | 70545 | 52052 | 31226 | 37571 |
2007 | 5096171 | 8975417 | 4813813 | 2535750 | 1455704 | 1984743 | 677388 | 217075 | 167376 | 81146 | 46351 | 33356 | 38484 |
2008 | 6913593 | 4770683 | 6407630 | 4342670 | 1976820 | 1160081 | 1064483 | 356825 | 161135 | 91583 | 54068 | 19421 | 27474 |
2009 | 6016402 | 5240880 | 4122622 | 5267150 | 3634565 | 1516628 | 806130 | 651479 | 245979 | 100007 | 49613 | 25336 | 16995 |
2010 | 9909456 | 5199120 | 4662209 | 3513067 | 4102061 | 2623448 | 1090340 | 480701 | 340102 | 152207 | 70193 | 21231 | 28595 |
2011 | 3616438 | 7246289 | 3996782 | 3925483 | 2850486 | 2870509 | 1730637 | 754643 | 347667 | 166875 | 78198 | 38446 | 33256 |
2012 | 23700341 | 3890312 | 6702559 | 3233255 | 2999631 | 2045187 | 1882291 | 1024792 | 454521 | 221461 | 96568 | 38292 | 38638 |
2013 | 23700341 | 20562920 | 3318422 | 5792068 | 2639236 | 2244515 | 1361367 | 1164730 | 588893 | 260146 | 126500 | 55105 | 43871 |