Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2551010 | 1458618 | 2446087 | 1241710 | 1480662 | 754643 | 246718 | 76496 | 16501 |
1974 | 2752445 | 2109581 | 1250432 | 1669442 | 792541 | 687626 | 550730 | 216209 | 101722 |
1975 | 2808048 | 2618206 | 1830317 | 845768 | 1043405 | 531256 | 459549 | 392385 | 192144 |
1976 | 4020834 | 2096962 | 2249008 | 1351871 | 656055 | 882046 | 394352 | 373622 | 385386 |
1977 | 1691286 | 3433189 | 1445549 | 1701465 | 927270 | 512471 | 691764 | 380408 | 493856 |
1978 | 1030959 | 1305374 | 2647165 | 1115708 | 1251683 | 650828 | 362217 | 480220 | 558494 |
1979 | 1085987 | 692456 | 819132 | 2251259 | 761465 | 872397 | 508897 | 210239 | 638579 |
1980 | 1955194 | 948844 | 625308 | 576655 | 1667773 | 657368 | 609260 | 370645 | 596002 |
1981 | 2246761 | 1449893 | 532320 | 517622 | 558494 | 1096902 | 419996 | 331042 | 601992 |
1982 | 3741511 | 1861699 | 1578523 | 364033 | 413329 | 518658 | 833176 | 270493 | 701517 |
1983 | 4727939 | 3361843 | 1319812 | 1259216 | 223239 | 254486 | 397520 | 717121 | 647582 |
1984 | 7437163 | 3433189 | 2373794 | 972864 | 875018 | 180593 | 191186 | 342833 | 1201402 |
1985 | 7370529 | 6174880 | 2791250 | 1664441 | 568638 | 626560 | 134188 | 154045 | 1104607 |
1986 | 2012725 | 6879111 | 5126840 | 2206681 | 1329083 | 484562 | 369165 | 81308 | 797311 |
1987 | 4452606 | 1309296 | 4351364 | 3832393 | 1711704 | 976764 | 445076 | 227749 | 669978 |
1988 | 2610363 | 4290870 | 1179971 | 3181935 | 3054114 | 1349170 | 705033 | 323191 | 688314 |
1989 | 9341711 | 1895513 | 3405833 | 1099098 | 2336115 | 2208888 | 1000490 | 498321 | 737484 |
1990 | 9029432 | 8993386 | 1446996 | 2495501 | 867178 | 1769133 | 1716847 | 796514 | 891803 |
1991 | 6299621 | 7018078 | 6990062 | 1178791 | 1841332 | 1020701 | 1311917 | 983625 | 1038201 |
1992 | 7452052 | 5131969 | 8032449 | 5389698 | 1170568 | 1372302 | 991526 | 890911 | 1122423 |
1993 | 7936635 | 6318548 | 3933342 | 5626510 | 4164055 | 843234 | 1011556 | 666636 | 944112 |
1994 | 4828276 | 6362933 | 4657549 | 2841947 | 4139146 | 3230024 | 587129 | 890021 | 1101298 |
1995 | 5587262 | 3573300 | 4896347 | 3038881 | 2118036 | 2620826 | 1812106 | 369904 | 1297565 |
1996 | 5193924 | 4876801 | 2655119 | 3185118 | 2197872 | 1524230 | 1763833 | 1142809 | 893588 |
1997 | 4551648 | 4265202 | 3371944 | 2037023 | 2180359 | 1536473 | 1105712 | 1106818 | 1326428 |
1998 | 8469652 | 3239728 | 2839107 | 2500497 | 1689596 | 1452795 | 1081652 | 521258 | 1806677 |
1999 | 4671543 | 7511908 | 2727784 | 2480573 | 1928012 | 1193022 | 1300163 | 625308 | 1516628 |
2000 | 7025100 | 3194688 | 4652894 | 2480573 | 1597579 | 1589611 | 942226 | 693842 | 2059554 |
2001 | 6199629 | 5780496 | 2475616 | 4073446 | 1564380 | 1103503 | 1271872 | 766048 | 2128653 |
2002 | 8529148 | 4519898 | 4184928 | 1935740 | 2551010 | 1119060 | 688314 | 960299 | 2034987 |
2003 | 13866688 | 6465559 | 3506048 | 2407261 | 1636385 | 1845019 | 725053 | 488454 | 1869161 |
2004 | 4122622 | 14331923 | 5137104 | 2465734 | 1727179 | 1197803 | 1288514 | 586542 | 1519664 |
2005 | 5432989 | 2782889 | 14146814 | 3764027 | 1867292 | 1346474 | 970921 | 914379 | 1644587 |
2006 | 8771339 | 4168221 | 1583265 | 10355207 | 3169232 | 1386094 | 902569 | 974812 | 2162985 |
2007 | 12127668 | 7466971 | 3605605 | 1767364 | 8064643 | 2412080 | 930986 | 939403 | 2416909 |
2008 | 9840332 | 9693828 | 4847628 | 2943177 | 2037023 | 4713777 | 1943498 | 1014595 | 2824947 |
2009 | 12660532 | 7414885 | 8056582 | 4256680 | 1669442 | 1621723 | 4214325 | 1503040 | 2981688 |
2010 | 10702629 | 10951642 | 6205832 | 5277695 | 2819302 | 1275693 | 1089250 | 2671098 | 2960889 |
2011 | 8178342 | 8666712 | 8452730 | 4519898 | 3874782 | 1970898 | 1010545 | 798907 | 4501855 |
2012 | 13190402 | 5974434 | 5932759 | 5246124 | 2922646 | 2708756 | 1482144 | 936589 | 3798056 |
2013 | 12660532 | 10864379 | 4551648 | 4077522 | 4205905 | 2308249 | 2282998 | 1231816 | 3605605 |
2014 | 13020037 | 9713236 | 7572244 | 2725057 | 3115811 | 2480573 | 1922237 | 1569080 | 3405833 |