Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1543450 | 703900 | 386688 | 177855 | 83404 | 89263 | 240345 | 87851 | 36037 | 32514 | 18197 | 7793 | 2476 |
1947 | 583428 | 854874 | 512954 | 299569 | 133491 | 55627 | 59224 | 144254 | 52076 | 19705 | 17873 | 9947 | 5832 |
1948 | 332453 | 340284 | 560194 | 362698 | 206007 | 76959 | 34714 | 31184 | 72864 | 19532 | 8343 | 7119 | 6029 |
1949 | 534479 | 241514 | 263742 | 399224 | 239107 | 112802 | 44586 | 17996 | 16248 | 30063 | 7509 | 3163 | 4097 |
1950 | 821279 | 353449 | 206560 | 189316 | 233323 | 121964 | 61108 | 22932 | 8966 | 6255 | 12005 | 2632 | 2112 |
1951 | 2591380 | 673259 | 282649 | 164160 | 116688 | 121257 | 67432 | 30123 | 10742 | 3043 | 2028 | 4064 | 1120 |
1952 | 2439814 | 1186548 | 416845 | 175873 | 104191 | 60038 | 64570 | 32811 | 13942 | 4178 | 1074 | 663 | 1297 |
1953 | 2824362 | 1155268 | 665519 | 230377 | 86858 | 53463 | 30961 | 28901 | 12760 | 4159 | 1157 | 301 | 378 |
1954 | 863598 | 1555062 | 727112 | 397665 | 131637 | 47989 | 32548 | 16518 | 13928 | 5074 | 1683 | 467 | 229 |
1955 | 378140 | 553648 | 1000271 | 438544 | 224062 | 72244 | 28991 | 17609 | 7200 | 5336 | 1923 | 652 | 240 |
1956 | 720597 | 242523 | 387960 | 576282 | 218165 | 111316 | 35825 | 14051 | 7317 | 2304 | 1921 | 729 | 308 |
1957 | 1395620 | 392407 | 150005 | 209202 | 250723 | 92818 | 48945 | 14849 | 5170 | 2174 | 583 | 605 | 335 |
1958 | 1081527 | 709018 | 241518 | 91335 | 104697 | 115903 | 42468 | 22577 | 6051 | 1715 | 737 | 185 | 362 |
1959 | 1371909 | 548740 | 426535 | 134610 | 45399 | 50301 | 56615 | 19906 | 9528 | 2295 | 636 | 356 | 265 |
1960 | 1542055 | 645326 | 282130 | 213892 | 66559 | 22380 | 24900 | 26185 | 8161 | 3854 | 946 | 271 | 317 |
1961 | 1572917 | 723772 | 355092 | 144668 | 106752 | 34829 | 11219 | 12640 | 10688 | 2899 | 1575 | 419 | 244 |
1962 | 1256569 | 817572 | 392237 | 167100 | 64942 | 49857 | 15244 | 4408 | 4697 | 3357 | 904 | 569 | 243 |
1963 | 786906 | 704278 | 451301 | 165369 | 62532 | 27302 | 20800 | 5481 | 1351 | 1563 | 1192 | 321 | 324 |
1964 | 437619 | 373045 | 369291 | 184502 | 56603 | 21489 | 9479 | 6637 | 1424 | 326 | 519 | 432 | 249 |
1965 | 870229 | 241450 | 242816 | 201935 | 86466 | 24617 | 8308 | 3145 | 2237 | 421 | 101 | 158 | 255 |
1966 | 1990762 | 563482 | 166740 | 143214 | 108054 | 44612 | 11125 | 3182 | 1147 | 880 | 181 | 31 | 143 |
1967 | 1328860 | 1342243 | 395660 | 107386 | 81104 | 56905 | 21068 | 4553 | 1256 | 506 | 416 | 82 | 69 |
1968 | 180866 | 1023132 | 916558 | 263992 | 69656 | 43235 | 25133 | 7863 | 1682 | 464 | 214 | 167 | 75 |
1969 | 102558 | 139273 | 699350 | 507152 | 145534 | 39131 | 19354 | 9118 | 2895 | 683 | 219 | 78 | 109 |
1970 | 205762 | 82631 | 91218 | 362432 | 232530 | 60995 | 14246 | 5452 | 2703 | 907 | 270 | 84 | 82 |
1971 | 368269 | 146066 | 57970 | 49326 | 171525 | 100816 | 21549 | 4473 | 1760 | 1029 | 427 | 114 | 76 |
1972 | 970187 | 291637 | 106388 | 38115 | 29363 | 82807 | 38834 | 7054 | 1637 | 698 | 496 | 207 | 94 |
1973 | 2075084 | 697654 | 200459 | 63851 | 21700 | 16108 | 30261 | 10336 | 1887 | 478 | 268 | 172 | 129 |
1974 | 664201 | 1430262 | 472274 | 114442 | 34743 | 11664 | 7297 | 9811 | 3590 | 709 | 205 | 122 | 142 |
1975 | 603954 | 419598 | 753696 | 237014 | 55979 | 17474 | 5433 | 3108 | 3091 | 1108 | 276 | 62 | 110 |
1976 | 658740 | 442576 | 248608 | 345537 | 105906 | 24919 | 7365 | 2307 | 1393 | 936 | 405 | 92 | 85 |
1977 | 383557 | 450973 | 265798 | 120035 | 146470 | 44316 | 9319 | 2804 | 1110 | 669 | 343 | 160 | 82 |
1978 | 658750 | 250893 | 226960 | 112471 | 47835 | 56248 | 14639 | 2716 | 1001 | 434 | 317 | 104 | 85 |
1979 | 209022 | 468627 | 150558 | 91488 | 39472 | 16823 | 16289 | 3287 | 673 | 185 | 97 | 50 | 38 |
1980 | 127460 | 162239 | 310963 | 84003 | 38133 | 15897 | 6196 | 4626 | 936 | 158 | 42 | 19 | 12 |
1981 | 128308 | 101812 | 120444 | 178036 | 37267 | 14303 | 5574 | 1912 | 1265 | 220 | 42 | 9 | 4 |
1982 | 165535 | 120831 | 83672 | 59294 | 78670 | 15578 | 4433 | 1624 | 635 | 366 | 74 | 14 | 5 |
1983 | 125251 | 127548 | 90155 | 48921 | 24116 | 24372 | 4887 | 1306 | 584 | 231 | 117 | 31 | 7 |
1984 | 395154 | 108636 | 79841 | 52411 | 21170 | 9007 | 6831 | 1415 | 474 | 252 | 103 | 43 | 14 |
1985 | 537878 | 380357 | 77319 | 42176 | 22393 | 5249 | 2345 | 2057 | 449 | 171 | 103 | 51 | 20 |
1986 | 1455250 | 409913 | 239584 | 44302 | 18284 | 6712 | 1347 | 908 | 871 | 201 | 84 | 56 | 28 |
1987 | 412914 | 1087341 | 255462 | 106511 | 15811 | 6540 | 1600 | 481 | 269 | 293 | 66 | 44 | 27 |
1988 | 400993 | 269313 | 632492 | 118657 | 32047 | 5204 | 1531 | 485 | 129 | 62 | 64 | 27 | 15 |
1989 | 186398 | 268892 | 161191 | 328843 | 55281 | 9918 | 1578 | 491 | 112 | 32 | 12 | 24 | 13 |
1990 | 147079 | 152822 | 154047 | 110744 | 156956 | 24476 | 3497 | 741 | 198 | 45 | 14 | 8 | 12 |
1991 | 314427 | 142149 | 112054 | 100766 | 72213 | 96725 | 13273 | 1887 | 420 | 109 | 23 | 8 | 10 |
1992 | 811560 | 291445 | 105972 | 77772 | 56614 | 40919 | 56062 | 8040 | 1287 | 312 | 78 | 18 | 10 |
1993 | 1016458 | 514440 | 251015 | 72697 | 40579 | 26866 | 19283 | 31425 | 4336 | 803 | 221 | 78 | 15 |
1994 | 734164 | 712008 | 398413 | 146416 | 35821 | 17293 | 13082 | 8791 | 14384 | 2009 | 407 | 149 | 80 |
1995 | 524269 | 466140 | 519587 | 219977 | 57476 | 12444 | 5517 | 4116 | 2682 | 4505 | 684 | 210 | 139 |
1996 | 414124 | 296940 | 338554 | 282715 | 95514 | 20050 | 4266 | 1596 | 1267 | 754 | 1640 | 325 | 211 |
1997 | 806872 | 208271 | 208583 | 188701 | 123977 | 37181 | 6510 | 1722 | 562 | 477 | 319 | 823 | 279 |
1998 | 1142137 | 477388 | 124589 | 101247 | 74466 | 42153 | 9556 | 1803 | 452 | 194 | 177 | 149 | 515 |
1999 | 657385 | 612778 | 255614 | 60468 | 34485 | 27035 | 12367 | 2547 | 528 | 172 | 87 | 89 | 392 |
2000 | 753668 | 407762 | 378357 | 120109 | 23439 | 10649 | 7267 | 2575 | 569 | 165 | 82 | 40 | 262 |
2001 | 626897 | 545340 | 295434 | 185927 | 52026 | 8486 | 3509 | 1834 | 614 | 168 | 65 | 56 | 190 |
2002 | 379131 | 447868 | 380894 | 191700 | 81135 | 19398 | 3245 | 1317 | 601 | 210 | 83 | 39 | 159 |
2003 | 808791 | 294015 | 293612 | 252060 | 89170 | 31714 | 7708 | 1500 | 626 | 286 | 122 | 60 | 143 |
2004 | 249910 | 591185 | 217951 | 189644 | 126184 | 37534 | 11888 | 2990 | 794 | 322 | 141 | 67 | 141 |
2005 | 714817 | 186696 | 402507 | 136897 | 103266 | 43327 | 12603 | 4515 | 1179 | 380 | 142 | 85 | 139 |
2006 | 572520 | 480262 | 143271 | 234665 | 72693 | 37271 | 16058 | 3890 | 1655 | 499 | 167 | 73 | 144 |
2007 | 1357722 | 468636 | 314125 | 90464 | 129441 | 32377 | 15334 | 5736 | 1526 | 671 | 196 | 80 | 142 |
2008 | 1092532 | 1076851 | 365934 | 176691 | 56734 | 69355 | 18207 | 6812 | 2267 | 862 | 346 | 131 | 168 |
2009 | 659672 | 898052 | 838873 | 279055 | 101518 | 40614 | 34098 | 10105 | 3636 | 1139 | 560 | 228 | 215 |
2010 | 218225 | 515953 | 757344 | 653398 | 202517 | 64161 | 24563 | 19753 | 5953 | 2135 | 652 | 445 | 331 |
2011 | 390683 | 200186 | 432828 | 627026 | 476938 | 109405 | 38748 | 13111 | 10919 | 3156 | 1220 | 361 | 492 |
2012 | 539728 | 308717 | 162046 | 359901 | 481565 | 277072 | 58531 | 22669 | 8284 | 6226 | 1906 | 904 | 641 |
2013 | 480202 | 404314 | 251579 | 142258 | 275162 | 314175 | 171845 | 30622 | 12986 | 4811 | 3504 | 1196 | 993 |
2014 | 874888 | 368075 | 317756 | 197690 | 113882 | 201413 | 187900 | 85173 | 15215 | 6556 | 2782 | 2116 | 1400 |
2015 | 457908 | 575930 | 315150 | 226225 | 145795 | 78034 | 132717 | 102121 | 40078 | 8001 | 3730 | 1787 | 2327 |
2016 | 297246 | 323627 | 444414 | 233920 | 151273 | 88453 | 57112 | 72257 | 47696 | 20027 | 4605 | 2411 | 2762 |
2017 | 858916 | 256310 | 247095 | 319604 | 172040 | 93338 | 51167 | 32138 | 32019 | 23952 | 10886 | 3090 | 3436 |
2018 | 552577 | 582851 | 203243 | 181870 | 216056 | 107284 | 51377 | 29397 | 15884 | 14516 | 13030 | 6877 | 4262 |
2019 | 751354 | 409694 | 441732 | 174188 | 110243 | 134940 | 63818 | 27525 | 14247 | 7607 | 7252 | 8355 | 6968 |
2020 | 657664 | 481280 | 323164 | 297490 | 120980 | 73023 | 82318 | 36234 | 15249 | 7596 | 4486 | 5070 | 11387 |