Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 4248175 | 3014667 | 4295163 | 2051332 | 2361954 | 2055439 | 1620103 | 1588022 | 1269330 | 3072493 |
1982 | 5261886 | 2652465 | 2211098 | 2882014 | 1468864 | 1346474 | 1148538 | 895377 | 715688 | 1662778 |
1983 | 14231950 | 4016816 | 1804872 | 1638022 | 1804872 | 1132570 | 891803 | 747882 | 509915 | 958380 |
1984 | 16601440 | 13537850 | 2618206 | 1251683 | 1255444 | 1345128 | 794923 | 508897 | 399512 | 718557 |
1985 | 11971029 | 14076257 | 9664791 | 1591202 | 801307 | 905280 | 787013 | 495836 | 250697 | 660664 |
1986 | 8930652 | 7407474 | 10313868 | 5815283 | 1030959 | 515555 | 512984 | 444187 | 296855 | 591845 |
1987 | 9029432 | 5751665 | 4809001 | 6906683 | 2631330 | 461390 | 273211 | 251199 | 199586 | 350810 |
1988 | 7818474 | 6962158 | 3992787 | 3282120 | 3741511 | 1202604 | 227521 | 134592 | 94089 | 165215 |
1989 | 9655131 | 5683058 | 5498578 | 2882014 | 2308249 | 1662778 | 366957 | 113777 | 64602 | 118539 |
1990 | 11911323 | 6394827 | 3467693 | 3017683 | 1654484 | 1245441 | 607435 | 123871 | 51072 | 116541 |
1991 | 7067377 | 10734785 | 3917640 | 1792282 | 1441219 | 821593 | 496332 | 186465 | 27282 | 45026 |
1992 | 6052609 | 6046560 | 9559060 | 2755198 | 1104607 | 691764 | 405956 | 232118 | 86942 | 35277 |
1993 | 5131969 | 4135009 | 4135009 | 7319115 | 1813919 | 792541 | 410857 | 238948 | 112308 | 55826 |
1994 | 6530539 | 2802437 | 2847637 | 2697942 | 4970346 | 1190638 | 594217 | 268337 | 165711 | 84626 |
1995 | 9276548 | 4920890 | 2543369 | 2111692 | 2253511 | 3122049 | 823237 | 421679 | 162918 | 126121 |
1996 | 21423521 | 6899779 | 3587621 | 2014739 | 1416926 | 1564380 | 1955194 | 517622 | 253216 | 187213 |
1997 | 30492765 | 18056206 | 4985279 | 2294441 | 1306680 | 970921 | 903472 | 1052838 | 243045 | 286645 |
1998 | 26775558 | 32638398 | 14961638 | 3272288 | 1370930 | 922645 | 684196 | 507880 | 509406 | 224583 |
1999 | 22930994 | 19462498 | 24692250 | 9313728 | 1718565 | 785441 | 522824 | 340442 | 196025 | 353628 |
2000 | 33666034 | 15665948 | 15494567 | 14665377 | 4260939 | 1105712 | 506358 | 331042 | 139246 | 282377 |
2001 | 44544534 | 30737685 | 12459575 | 10211244 | 7117022 | 1774448 | 493856 | 264078 | 167209 | 176840 |
2002 | 38493502 | 35392129 | 19134432 | 7756176 | 5075827 | 3282120 | 793334 | 242316 | 142914 | 187963 |
2003 | 39904514 | 33331052 | 29978769 | 12877601 | 4652894 | 2478093 | 1134837 | 329062 | 66769 | 92226 |
2004 | 26802347 | 36034955 | 23417637 | 17645653 | 6504469 | 2258023 | 1047587 | 495340 | 154199 | 76726 |
2005 | 16062533 | 20583493 | 25241499 | 15572234 | 9101957 | 2738717 | 941284 | 466028 | 196614 | 104715 |
2006 | 7275332 | 12736724 | 17787384 | 16014418 | 7912861 | 3562596 | 955510 | 342833 | 181498 | 106085 |
2007 | 4239687 | 4629688 | 10427947 | 12749467 | 8771339 | 4008790 | 1649528 | 501320 | 204434 | 158578 |
2008 | 4085685 | 2719613 | 3150274 | 7648346 | 7224582 | 3878659 | 1479182 | 639857 | 195243 | 179512 |
2009 | 2999631 | 2303638 | 1801265 | 2556117 | 4515380 | 3038881 | 1373675 | 497823 | 200988 | 115151 |
2010 | 4775456 | 2278436 | 1284654 | 1146243 | 1826661 | 2289857 | 1289803 | 503833 | 157629 | 104506 |
2011 | 4891453 | 3756507 | 1140526 | 632857 | 686252 | 935653 | 885582 | 395142 | 160011 | 72403 |
2012 | 5152538 | 4785016 | 5700133 | 942226 | 511447 | 787013 | 981660 | 799706 | 320296 | 210660 |