Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5282975 | 5844432 | 2599943 | 383464 | 1926085 | 1518145 | 900765 | 1026843 | 386157 | 927270 | 281532 | 397918 | 743408 |
1981 | 6976096 | 4896347 | 4290870 | 1711704 | 249447 | 1268062 | 1014595 | 654090 | 705738 | 231886 | 818313 | 178082 | 1116825 |
1982 | 1379180 | 5903170 | 3957013 | 3321742 | 1264263 | 194853 | 888242 | 639217 | 506865 | 502324 | 156530 | 520216 | 884697 |
1983 | 762990 | 1196606 | 5885487 | 3288690 | 2488026 | 882929 | 161297 | 583617 | 465096 | 315527 | 318380 | 127134 | 850858 |
1984 | 13483806 | 695927 | 1014595 | 5142243 | 2695246 | 1751530 | 621568 | 155438 | 435391 | 338067 | 263550 | 212777 | 491393 |
1985 | 4164055 | 9929295 | 480220 | 712119 | 3678443 | 1963030 | 1194215 | 397918 | 124492 | 302852 | 239187 | 171957 | 619706 |
1986 | 3602001 | 3032810 | 7771704 | 462314 | 632225 | 2610363 | 1380560 | 837352 | 282943 | 90672 | 217945 | 152818 | 538208 |
1987 | 1884174 | 2260282 | 2448534 | 6119555 | 457257 | 580706 | 1646233 | 857692 | 487966 | 197205 | 110747 | 146239 | 359691 |
1988 | 4737405 | 3551924 | 2006696 | 1828488 | 4069375 | 423793 | 499319 | 1120180 | 682147 | 312388 | 116076 | 73571 | 320616 |
1989 | 5422134 | 2782889 | 3623678 | 1878530 | 1368191 | 2548460 | 330711 | 372876 | 714973 | 435391 | 205664 | 88699 | 229349 |
1990 | 2671098 | 4321011 | 2299035 | 3474635 | 1497039 | 962222 | 1584849 | 292143 | 340102 | 584785 | 227749 | 114462 | 192529 |
1991 | 1882291 | 2049282 | 2853338 | 1878530 | 2500497 | 1054946 | 709986 | 992518 | 256017 | 218382 | 354690 | 149343 | 265136 |
1992 | 5020299 | 2189098 | 1795870 | 2508010 | 1454249 | 1588022 | 768350 | 471654 | 575503 | 211082 | 151600 | 170076 | 281813 |
1993 | 3023725 | 3457305 | 2165150 | 1597579 | 1872903 | 1033023 | 1010545 | 495836 | 323515 | 398714 | 127772 | 95894 | 225483 |
1994 | 2946121 | 3131429 | 2561235 | 1806677 | 1115708 | 1209842 | 651479 | 576079 | 320937 | 240626 | 174730 | 61759 | 173859 |
1995 | 2162985 | 2107473 | 2628700 | 2128653 | 1266794 | 697320 | 766814 | 393171 | 314582 | 191186 | 117830 | 105030 | 110304 |
1996 | 3645485 | 2249008 | 1767364 | 2222182 | 1533403 | 829850 | 452707 | 416233 | 194075 | 205459 | 89590 | 63513 | 106298 |
1997 | 2706048 | 3026750 | 1884174 | 1698065 | 1763833 | 1106818 | 637303 | 328076 | 259367 | 152970 | 104193 | 54122 | 97052 |
1998 | 3269017 | 2319820 | 2414493 | 1516628 | 1534937 | 1486597 | 830680 | 466028 | 285786 | 186093 | 96182 | 65251 | 90490 |
1999 | 3764027 | 2402451 | 1779779 | 1935740 | 1268062 | 1156606 | 898966 | 580126 | 315527 | 184425 | 110857 | 62131 | 118066 |
2000 | 2395254 | 3128299 | 2016754 | 1657797 | 1646233 | 984609 | 835679 | 609869 | 369165 | 182773 | 108989 | 65841 | 119014 |
2001 | 4492860 | 1451343 | 2424171 | 1613635 | 1171740 | 1130307 | 634759 | 587129 | 364397 | 218163 | 127516 | 62131 | 122516 |
2002 | 10907923 | 5576099 | 1037163 | 2294441 | 1400024 | 882929 | 703624 | 399113 | 315212 | 211504 | 116076 | 57354 | 106404 |
2003 | 3474635 | 8385378 | 4690267 | 738222 | 1412681 | 839029 | 502826 | 316159 | 221239 | 177549 | 108554 | 60901 | 73350 |
2004 | 3282120 | 2350174 | 6414041 | 3598401 | 673336 | 898067 | 449549 | 228205 | 166043 | 102232 | 88256 | 41689 | 49217 |
2005 | 4164055 | 3587621 | 2143606 | 4842782 | 1806677 | 504337 | 466494 | 225032 | 134592 | 84373 | 65973 | 28085 | 37571 |
2006 | 16601440 | 5493082 | 3485075 | 1718565 | 2952019 | 1036127 | 346625 | 284930 | 128669 | 72766 | 53906 | 32241 | 38949 |
2007 | 5183546 | 10262428 | 5792068 | 2876256 | 1476227 | 2041101 | 716404 | 220797 | 171271 | 82951 | 47858 | 34372 | 39537 |
2008 | 6478503 | 4915972 | 7253539 | 5193924 | 2240030 | 1254189 | 1176436 | 382697 | 174905 | 99012 | 58924 | 20946 | 29614 |
2009 | 5214741 | 4709065 | 4308068 | 6052609 | 4308068 | 1753282 | 934718 | 753889 | 285215 | 115382 | 57699 | 29086 | 19405 |
2010 | 9568624 | 4205905 | 4342670 | 3745254 | 4813813 | 3188305 | 1325102 | 589482 | 419576 | 188528 | 87029 | 25952 | 35313 |
2011 | 3587621 | 6844801 | 2987657 | 3820913 | 3223570 | 3541284 | 2246761 | 990535 | 457714 | 217945 | 102642 | 50463 | 43827 |
2012 | 17540096 | 4742144 | 6137942 | 2561235 | 3048012 | 2576648 | 2679123 | 1533403 | 680784 | 332701 | 144640 | 57182 | 57699 |
2013 | 17540096 | 13416556 | 4408301 | 5564958 | 2105366 | 2326790 | 1897409 | 1916479 | 1054946 | 461390 | 223463 | 101417 | 77575 |