Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 9258013 | 5246124 | 1905014 | 913465 | 1468864 | 3072493 | 2480573 | 853414 | 327748 | 882929 | 254740 | 366224 | 684881 |
1981 | 7920778 | 7889158 | 4347015 | 1555022 | 722881 | 1087074 | 2273884 | 1774448 | 610480 | 234451 | 631593 | 182225 | 752382 |
1982 | 2774552 | 6803856 | 6543613 | 3555478 | 1228126 | 533386 | 804519 | 1623346 | 1268062 | 436699 | 167711 | 451802 | 667971 |
1983 | 1830317 | 2347825 | 5688744 | 5368183 | 2827773 | 901667 | 395142 | 573206 | 1160081 | 907093 | 312075 | 119850 | 799706 |
1984 | 7984398 | 1539549 | 1931872 | 4718493 | 4278016 | 2090680 | 662649 | 281532 | 409217 | 829020 | 648229 | 223016 | 657368 |
1985 | 3836227 | 6858505 | 1259216 | 1567512 | 3790468 | 3162900 | 1542631 | 469301 | 201592 | 292436 | 592437 | 462777 | 628443 |
1986 | 4155736 | 3262486 | 5734436 | 1017643 | 1237990 | 2794042 | 2315185 | 1081652 | 332701 | 143487 | 208147 | 420837 | 775296 |
1987 | 5932759 | 3537745 | 2697942 | 4742144 | 791749 | 905280 | 2034987 | 1610411 | 763753 | 234216 | 101215 | 146679 | 842391 |
1988 | 3375318 | 5075827 | 2928497 | 2202272 | 3756507 | 559053 | 661325 | 1402827 | 1122423 | 533919 | 163081 | 70615 | 689002 |
1989 | 4265202 | 2861911 | 4226987 | 2412080 | 1722005 | 2668428 | 397520 | 458172 | 971892 | 772973 | 367692 | 112084 | 522301 |
1990 | 2746945 | 3627303 | 2359594 | 3495545 | 1882291 | 1185885 | 1891726 | 263550 | 311763 | 655399 | 519177 | 247459 | 426770 |
1991 | 3402429 | 2319820 | 2999631 | 1939615 | 2684486 | 1283370 | 843234 | 1229355 | 169228 | 202400 | 422946 | 333701 | 434087 |
1992 | 4159893 | 2884898 | 1906920 | 2478093 | 1482144 | 1756792 | 909818 | 540906 | 739700 | 102232 | 122762 | 255250 | 462777 |
1993 | 3992787 | 3537745 | 2380926 | 1555022 | 1912649 | 980679 | 1188259 | 573779 | 309589 | 417483 | 57873 | 69703 | 406362 |
1994 | 3749001 | 3392237 | 2925570 | 1933805 | 1176436 | 1287226 | 668639 | 717839 | 305896 | 165049 | 220136 | 30607 | 252963 |
1995 | 2952019 | 3181935 | 2802437 | 2378546 | 1465929 | 796514 | 896273 | 416233 | 350459 | 152512 | 82951 | 110194 | 141775 |
1996 | 4395096 | 2497998 | 2628700 | 2331448 | 1810294 | 1008526 | 563544 | 564672 | 223239 | 183689 | 80741 | 44179 | 134188 |
1997 | 2952019 | 3737771 | 2057495 | 2169484 | 1824835 | 1265528 | 709986 | 373996 | 332701 | 134323 | 108771 | 47524 | 105556 |
1998 | 3301872 | 2495501 | 3097172 | 1666106 | 1708284 | 1357289 | 885582 | 467895 | 248202 | 212564 | 87116 | 70052 | 98716 |
1999 | 3704282 | 2769009 | 2057495 | 2520581 | 1297565 | 1259216 | 931918 | 588893 | 300439 | 162918 | 136080 | 56218 | 109207 |
2000 | 2262543 | 3115811 | 2264807 | 1667773 | 1874776 | 935653 | 861991 | 615383 | 364397 | 185165 | 102232 | 83117 | 103053 |
2001 | 5106373 | 1835817 | 2558675 | 1794075 | 1217122 | 1265528 | 603801 | 547983 | 372876 | 218163 | 110084 | 61390 | 110747 |
2002 | 6790261 | 4430398 | 1479182 | 2051332 | 1307987 | 810981 | 775296 | 362580 | 295670 | 197996 | 115266 | 58221 | 91309 |
2003 | 3436623 | 5797863 | 3674766 | 1174085 | 1435466 | 817495 | 473544 | 408399 | 185535 | 147414 | 97052 | 56444 | 72766 |
2004 | 4615820 | 2931427 | 4799393 | 2844791 | 884697 | 909818 | 459549 | 245487 | 177017 | 83617 | 64667 | 41940 | 55381 |
2005 | 7060313 | 3984809 | 2510519 | 3722850 | 1906920 | 619086 | 513497 | 249447 | 113437 | 81308 | 39577 | 29525 | 44091 |
2006 | 8815305 | 6261936 | 3433189 | 2059554 | 2615589 | 1241710 | 412091 | 293608 | 138413 | 62630 | 44891 | 22049 | 40175 |
2007 | 5885487 | 7526946 | 5389698 | 2841947 | 1626596 | 1758550 | 779182 | 264342 | 165877 | 80338 | 35811 | 25642 | 35348 |
2008 | 5598448 | 5137104 | 6394827 | 4524420 | 2251259 | 1213477 | 1068750 | 457257 | 148449 | 88256 | 43521 | 19010 | 31952 |
2009 | 4980297 | 4818629 | 4452606 | 5362817 | 3591211 | 1681169 | 829850 | 623435 | 249696 | 85477 | 48194 | 23981 | 27419 |
2010 | 6407630 | 4312378 | 4180745 | 3805660 | 4235449 | 2610363 | 1164730 | 534453 | 352921 | 145074 | 51948 | 27945 | 30031 |
2011 | 7253539 | 5548288 | 3645485 | 3548374 | 3087894 | 3072493 | 1770903 | 767582 | 326113 | 203008 | 84796 | 31508 | 34372 |
2012 | 5131969 | 6268201 | 4775456 | 3020703 | 2827773 | 2305942 | 2092772 | 1131438 | 457714 | 194269 | 116192 | 48825 | 38330 |
2013 | 3933342 | 4381931 | 5389698 | 3972873 | 2380926 | 2080253 | 1618483 | 1345128 | 672663 | 275406 | 115728 | 67982 | 51277 |
2014 | 7633065 | 3378695 | 3719129 | 4479401 | 3087894 | 1703167 | 1412681 | 1045494 | 776848 | 385001 | 157314 | 65578 | 66237 |
2015 | 4685579 | 6530539 | 2870509 | 3069423 | 3355126 | 2069878 | 1065548 | 842391 | 568070 | 420416 | 208564 | 84373 | 71468 |