Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2197872 | 1262999 | 2200071 | 1105712 | 1310606 | 641138 | 206076 | 63640 | 14033 |
1974 | 2402451 | 1821189 | 1104607 | 1463000 | 680784 | 572060 | 455887 | 179333 | 87904 |
1975 | 2458348 | 2299035 | 1589611 | 723604 | 874144 | 437574 | 371387 | 315527 | 154662 |
1976 | 3488561 | 1839492 | 1964994 | 1167062 | 555709 | 734540 | 319656 | 302247 | 298343 |
1977 | 1470334 | 2990646 | 1252936 | 1470334 | 785441 | 429338 | 570918 | 311141 | 371016 |
1978 | 871525 | 1133703 | 2269341 | 954554 | 1053891 | 536596 | 296855 | 384616 | 410036 |
1979 | 939403 | 577232 | 690382 | 1903110 | 627187 | 713544 | 410446 | 164555 | 457257 |
1980 | 1613635 | 823237 | 527023 | 476394 | 1377802 | 539825 | 491885 | 291268 | 420416 |
1981 | 1897409 | 1183516 | 442856 | 428480 | 454067 | 876770 | 332701 | 252963 | 416649 |
1982 | 3153426 | 1570650 | 1327755 | 301643 | 339083 | 420416 | 658685 | 208981 | 490411 |
1983 | 3870909 | 2844791 | 1091431 | 1037163 | 178082 | 201592 | 312075 | 552937 | 446413 |
1984 | 6040516 | 2788460 | 1961068 | 796514 | 701517 | 143774 | 149343 | 264871 | 868046 |
1985 | 5998380 | 5000258 | 2253511 | 1327755 | 441529 | 492377 | 104193 | 116658 | 788589 |
1986 | 1584849 | 5649062 | 4097961 | 1735837 | 1029929 | 371016 | 279568 | 59814 | 552385 |
1987 | 3499043 | 1010545 | 3433189 | 2975730 | 1309296 | 742665 | 336718 | 165215 | 463240 |
1988 | 2037023 | 3392237 | 918962 | 2450984 | 2322141 | 1019681 | 526497 | 235390 | 478782 |
1989 | 7117022 | 1461538 | 2649814 | 841549 | 1755036 | 1646233 | 741181 | 359691 | 515040 |
1990 | 6879111 | 6817477 | 1106818 | 1861699 | 643064 | 1309296 | 1256700 | 580126 | 632225 |
1991 | 5101270 | 5261886 | 4940613 | 823237 | 1269330 | 716404 | 900765 | 649527 | 698018 |
1992 | 6478503 | 4114385 | 6095126 | 3937277 | 837352 | 970921 | 711407 | 617232 | 787013 |
1993 | 7392673 | 5493082 | 3017683 | 4180745 | 3032810 | 598990 | 709986 | 458172 | 667971 |
1994 | 4761151 | 5992385 | 3937277 | 2280716 | 3255967 | 2518062 | 447754 | 658026 | 823237 |
1995 | 5626510 | 3562596 | 4756392 | 2802437 | 1899308 | 2308249 | 1580102 | 315843 | 1084902 |
1996 | 5075827 | 5010268 | 2810857 | 3242970 | 2224405 | 1495543 | 1715131 | 1101298 | 799706 |
1997 | 4097961 | 4226987 | 3620056 | 2096962 | 2200071 | 1550364 | 1111254 | 1084902 | 1269330 |
1998 | 7452052 | 2870509 | 2902259 | 2548460 | 1699764 | 1435466 | 1077334 | 529136 | 1778001 |
1999 | 4016816 | 6602771 | 2331448 | 2165150 | 1664441 | 1018661 | 1121301 | 533919 | 1366824 |
2000 | 6181058 | 2684486 | 3782894 | 1978798 | 1266794 | 1241710 | 733073 | 529665 | 1701465 |
2001 | 5576099 | 5065685 | 1970898 | 3252713 | 1228126 | 871525 | 976764 | 591253 | 1701465 |
2002 | 7663658 | 4057185 | 3580453 | 1586435 | 2086503 | 898067 | 547436 | 753135 | 1649528 |
2003 | 12067181 | 5809471 | 3275562 | 2200071 | 1500037 | 1669442 | 645642 | 445076 | 1631483 |
2004 | 3627303 | 12484520 | 4842782 | 2269341 | 1602379 | 1126921 | 1184700 | 545796 | 1373675 |
2005 | 4483883 | 2450984 | 12091339 | 3181935 | 1572221 | 1149687 | 811792 | 775296 | 1384708 |
2006 | 6872235 | 3409240 | 1419762 | 9083771 | 2819302 | 1187072 | 775296 | 861129 | 1841332 |
2007 | 9791253 | 5717259 | 2981688 | 1264263 | 6446191 | 1937676 | 682829 | 731608 | 1797667 |
2008 | 7032129 | 7944576 | 3481591 | 2264807 | 1381942 | 3345076 | 1428306 | 747882 | 1912649 |
2009 | 9020407 | 5080905 | 5352102 | 2990646 | 1079491 | 961260 | 2602544 | 992518 | 1869161 |
2010 | 7602594 | 7617814 | 4290870 | 3210701 | 1966960 | 747882 | 625308 | 1629852 | 1835817 |
2011 | 7081526 | 5832755 | 5106373 | 2905163 | 2333780 | 1176436 | 601391 | 495340 | 3204286 |