Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1963 | 1404230 | 23986459 | 697320 | 46770 | 27364 | 10616 | 1110 | 1237 | 1218 |
1964 | 2963851 | 184795 | 4049079 | 215777 | 17708 | 9892 | 3422 | 422 | 855 |
1965 | 9587781 | 352921 | 38523 | 1615250 | 60415 | 6319 | 3168 | 930 | 389 |
1966 | 71699906 | 1121301 | 54557 | 16601 | 752382 | 17070 | 1527 | 953 | 407 |
1967 | 182452423 | 8975417 | 166875 | 15166 | 8897 | 294196 | 3879 | 336 | 356 |
1968 | 17575211 | 25699960 | 1269330 | 40741 | 6556 | 4756 | 92042 | 775 | 132 |
1969 | 13880562 | 2271611 | 6218256 | 403931 | 11782 | 3552 | 2155 | 31351 | 311 |
1970 | 84816444 | 1694672 | 377000 | 2470670 | 93340 | 2888 | 1428 | 498 | 9125 |
1971 | 58997168 | 11061708 | 203211 | 103881 | 715688 | 21429 | 959 | 367 | 2821 |
1972 | 22885178 | 7587404 | 1412681 | 60174 | 31008 | 223463 | 6534 | 308 | 947 |
1973 | 62084070 | 2744200 | 1330413 | 412504 | 13082 | 8322 | 66105 | 1928 | 414 |
1974 | 110995476 | 8360259 | 362943 | 514011 | 98322 | 3832 | 2663 | 17758 | 590 |
1975 | 11139412 | 15006590 | 1190638 | 95990 | 154508 | 27695 | 1359 | 862 | 5202 |
1976 | 14246189 | 1355933 | 2193480 | 313953 | 21024 | 44445 | 8281 | 364 | 1628 |
1977 | 26429728 | 1762070 | 191186 | 636029 | 66769 | 6367 | 11276 | 2405 | 605 |
1978 | 34414894 | 3220348 | 254740 | 45661 | 172819 | 15905 | 1599 | 3456 | 939 |
1979 | 66986389 | 4443709 | 440647 | 69079 | 11372 | 46630 | 3941 | 448 | 1268 |
1980 | 19038999 | 8692751 | 781523 | 130353 | 18045 | 3106 | 14024 | 1108 | 572 |
1981 | 35180412 | 2130783 | 1465929 | 283793 | 33323 | 4810 | 914 | 4388 | 498 |
1982 | 16370639 | 3771563 | 325787 | 610480 | 83200 | 8939 | 1817 | 383 | 1631 |
1983 | 46131197 | 2154351 | 596599 | 133119 | 201189 | 26082 | 3801 | 642 | 703 |
1984 | 13701283 | 6388436 | 373249 | 209819 | 37123 | 50161 | 7260 | 1350 | 514 |
1985 | 19384804 | 2008703 | 1206218 | 129703 | 61206 | 9704 | 13623 | 2246 | 682 |
1986 | 31108760 | 2478093 | 299539 | 407176 | 34338 | 15805 | 2786 | 4186 | 984 |
1987 | 3894205 | 4417127 | 419996 | 75132 | 99808 | 7478 | 4373 | 964 | 1810 |
1988 | 6927434 | 528078 | 945057 | 119014 | 18659 | 24539 | 2442 | 1287 | 822 |
1989 | 7679001 | 898966 | 92042 | 309589 | 26344 | 4178 | 6923 | 916 | 711 |
1990 | 24692250 | 981660 | 144351 | 26742 | 80338 | 5669 | 1406 | 2819 | 647 |
1991 | 33565187 | 2876256 | 135402 | 29882 | 5807 | 19432 | 1583 | 636 | 1571 |
1992 | 50728579 | 3734035 | 538208 | 40660 | 7682 | 1784 | 6859 | 665 | 1005 |
1993 | 12164105 | 5498578 | 549630 | 164720 | 9383 | 2277 | 591 | 2177 | 611 |
1994 | 63211702 | 1573794 | 832343 | 154045 | 43478 | 2594 | 654 | 209 | 912 |
1995 | 14709440 | 7459508 | 263287 | 313326 | 43131 | 13378 | 965 | 189 | 281 |
1996 | 26642014 | 1813919 | 1292385 | 106192 | 96761 | 12552 | 4396 | 336 | 170 |
1997 | 13964096 | 3008644 | 307429 | 510936 | 33928 | 27917 | 3617 | 1147 | 151 |
1998 | 8850637 | 1739312 | 448651 | 126500 | 180052 | 9997 | 6840 | 1004 | 347 |
1999 | 115988314 | 1077334 | 246225 | 144929 | 47240 | 53051 | 2957 | 2114 | 469 |
2000 | 24840849 | 13728712 | 165545 | 68323 | 38832 | 13030 | 12325 | 812 | 570 |
2001 | 2208888 | 2668428 | 2508010 | 52628 | 18849 | 9346 | 3622 | 2944 | 414 |
2002 | 3779113 | 321258 | 463703 | 1137109 | 16569 | 5264 | 2743 | 1028 | 1098 |
2003 | 3150274 | 492870 | 56050 | 259108 | 599589 | 5979 | 1624 | 695 | 575 |
2004 | 2861911 | 414986 | 78905 | 23837 | 143057 | 288082 | 2168 | 475 | 398 |
2005 | 27729295 | 366224 | 75584 | 31351 | 12594 | 71182 | 124617 | 776 | 337 |
2006 | 4713777 | 3520100 | 67914 | 32435 | 12266 | 5481 | 28001 | 47193 | 393 |
2007 | 3541284 | 757668 | 709986 | 30884 | 12382 | 4264 | 2169 | 9810 | 14228 |
2008 | 3308482 | 548532 | 166209 | 364762 | 11279 | 4316 | 1736 | 696 | 7214 |
2009 | 25571781 | 447754 | 111190 | 95894 | 226160 | 4573 | 1780 | 726 | 2664 |
2010 | 1722005 | 3722850 | 104925 | 66237 | 57873 | 116658 | 2172 | 822 | 1358 |
2011 | 619706 | 223463 | 678744 | 57469 | 37949 | 29971 | 62505 | 1315 | 1143 |