Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1456657 | 662348 | 367294 | 174708 | 83197 | 88760 | 239795 | 86912 | 36085 | 32442 | 18185 | 7765 | 2409 |
1947 | 637964 | 821069 | 486832 | 286041 | 130406 | 55089 | 58693 | 143779 | 51294 | 19570 | 17695 | 9863 | 5650 |
1948 | 424101 | 365865 | 544408 | 348796 | 198586 | 76006 | 34396 | 31173 | 72983 | 19587 | 8333 | 7123 | 5935 |
1949 | 619135 | 283829 | 275327 | 390946 | 232965 | 110931 | 44432 | 17985 | 16212 | 30194 | 7557 | 3173 | 4106 |
1950 | 922683 | 393710 | 229081 | 194480 | 231412 | 120864 | 60618 | 22895 | 8899 | 6220 | 11927 | 2638 | 2114 |
1951 | 2395765 | 717428 | 303296 | 175376 | 119299 | 121649 | 67241 | 30109 | 10757 | 3057 | 2038 | 4035 | 1142 |
1952 | 2197701 | 1124276 | 434028 | 184693 | 108308 | 60723 | 64561 | 32620 | 13819 | 4116 | 1065 | 660 | 1294 |
1953 | 2549286 | 1069799 | 643486 | 240002 | 90983 | 55002 | 31177 | 29077 | 12826 | 4182 | 1161 | 301 | 390 |
1954 | 839943 | 1449555 | 688662 | 389264 | 134342 | 49128 | 32860 | 16412 | 13916 | 5063 | 1674 | 463 | 231 |
1955 | 389288 | 547714 | 957159 | 422313 | 219804 | 72651 | 29161 | 17599 | 7145 | 5321 | 1917 | 647 | 239 |
1956 | 723039 | 248531 | 386002 | 561865 | 213488 | 110008 | 36101 | 14069 | 7325 | 2288 | 1907 | 722 | 305 |
1957 | 1401810 | 395159 | 153006 | 210689 | 249696 | 92110 | 49025 | 14985 | 5178 | 2180 | 588 | 604 | 332 |
1958 | 1020325 | 707132 | 243003 | 92204 | 105416 | 115823 | 42404 | 22555 | 6080 | 1715 | 742 | 189 | 359 |
1959 | 1302176 | 528507 | 424722 | 135264 | 45510 | 50544 | 56538 | 19764 | 9521 | 2297 | 638 | 353 | 261 |
1960 | 1474247 | 619871 | 276393 | 215624 | 66838 | 22355 | 25092 | 26161 | 8128 | 3839 | 947 | 271 | 309 |
1961 | 1496916 | 697943 | 344169 | 143039 | 107006 | 34577 | 11122 | 12590 | 10675 | 2890 | 1566 | 416 | 242 |
1962 | 1213949 | 786112 | 379732 | 164301 | 64382 | 49772 | 15138 | 4358 | 4686 | 3375 | 914 | 569 | 243 |
1963 | 810405 | 688615 | 436733 | 163913 | 62200 | 27004 | 20701 | 5419 | 1337 | 1547 | 1193 | 323 | 322 |
1964 | 474637 | 380251 | 364896 | 185658 | 57828 | 21781 | 9504 | 6667 | 1434 | 327 | 514 | 428 | 247 |
1965 | 900083 | 255251 | 245253 | 200434 | 87037 | 25014 | 8404 | 3163 | 2242 | 425 | 102 | 159 | 252 |
1966 | 1951172 | 574505 | 172674 | 143263 | 106892 | 44526 | 11208 | 3201 | 1150 | 875 | 181 | 32 | 145 |
1967 | 1321786 | 1317130 | 397878 | 108656 | 80347 | 56113 | 20930 | 4560 | 1257 | 501 | 411 | 81 | 71 |
1968 | 189559 | 1014289 | 900101 | 260144 | 69023 | 42640 | 24857 | 7843 | 1688 | 466 | 212 | 166 | 75 |
1969 | 108146 | 144214 | 693857 | 499793 | 143038 | 38457 | 19056 | 9037 | 2881 | 679 | 217 | 79 | 108 |
1970 | 214907 | 85935 | 94000 | 362620 | 231941 | 60779 | 14202 | 5477 | 2715 | 914 | 269 | 84 | 81 |
1971 | 402865 | 151989 | 59580 | 50679 | 171389 | 100433 | 21533 | 4456 | 1766 | 1023 | 425 | 113 | 75 |
1972 | 978561 | 310942 | 109856 | 38673 | 29874 | 82328 | 38679 | 7044 | 1618 | 696 | 488 | 203 | 92 |
1973 | 1873583 | 699473 | 209585 | 65154 | 21926 | 16266 | 30211 | 10474 | 1919 | 479 | 269 | 171 | 126 |
1974 | 613723 | 1314685 | 468474 | 117072 | 34933 | 11674 | 7335 | 9748 | 3592 | 710 | 204 | 120 | 139 |
1975 | 582403 | 392624 | 714018 | 236800 | 56607 | 17356 | 5403 | 3093 | 3075 | 1115 | 276 | 63 | 107 |
1976 | 613762 | 427650 | 242029 | 340942 | 107122 | 25182 | 7342 | 2300 | 1384 | 948 | 411 | 93 | 82 |
1977 | 359539 | 422671 | 259264 | 119818 | 146091 | 44484 | 9381 | 2781 | 1090 | 654 | 348 | 161 | 80 |
1978 | 615202 | 235809 | 218696 | 113101 | 48786 | 55918 | 14669 | 2752 | 983 | 421 | 301 | 105 | 83 |
1979 | 217624 | 441160 | 143547 | 91331 | 40369 | 17126 | 16094 | 3331 | 681 | 186 | 95 | 50 | 38 |
1980 | 135247 | 168759 | 299134 | 80428 | 38408 | 15894 | 6225 | 4529 | 935 | 159 | 42 | 18 | 13 |
1981 | 138403 | 106169 | 124898 | 171710 | 35944 | 14279 | 5472 | 1943 | 1235 | 221 | 42 | 9 | 5 |
1982 | 169560 | 126047 | 84781 | 62660 | 78509 | 14142 | 4466 | 1638 | 661 | 357 | 75 | 14 | 5 |
1983 | 133209 | 129898 | 92570 | 48667 | 25253 | 24420 | 4355 | 1330 | 593 | 238 | 117 | 31 | 7 |
1984 | 401720 | 112810 | 81551 | 53659 | 21386 | 8485 | 6968 | 1281 | 487 | 256 | 107 | 44 | 14 |
1985 | 533016 | 373992 | 78109 | 42511 | 23686 | 5305 | 2246 | 2087 | 402 | 180 | 108 | 53 | 21 |
1986 | 1401673 | 411352 | 238606 | 41578 | 18278 | 7001 | 1413 | 835 | 861 | 182 | 88 | 58 | 30 |
1987 | 405546 | 1087055 | 260596 | 103322 | 14528 | 6386 | 1715 | 500 | 245 | 288 | 64 | 45 | 29 |
1988 | 391660 | 271219 | 658291 | 117935 | 31515 | 4575 | 1593 | 475 | 130 | 57 | 67 | 26 | 16 |
1989 | 187288 | 265674 | 164290 | 363588 | 53354 | 9299 | 1469 | 481 | 109 | 32 | 12 | 25 | 14 |
1990 | 147267 | 152997 | 153977 | 111692 | 175130 | 22400 | 3426 | 667 | 190 | 42 | 13 | 7 | 13 |
1991 | 316472 | 138131 | 110360 | 100741 | 70502 | 99253 | 12250 | 1930 | 384 | 103 | 22 | 8 | 10 |
1992 | 771448 | 283227 | 102676 | 74536 | 58478 | 40145 | 55797 | 7573 | 1333 | 282 | 74 | 17 | 10 |
1993 | 1008864 | 508452 | 243793 | 68253 | 36927 | 29340 | 19536 | 30545 | 4012 | 828 | 202 | 72 | 14 |
1994 | 760370 | 716986 | 395535 | 143125 | 33397 | 16521 | 13597 | 9063 | 13461 | 1891 | 417 | 137 | 72 |
1995 | 542447 | 484116 | 529123 | 220676 | 57333 | 11688 | 5410 | 4326 | 2764 | 4087 | 653 | 213 | 123 |
1996 | 419617 | 301246 | 343045 | 287470 | 99673 | 19402 | 4051 | 1588 | 1355 | 754 | 1480 | 308 | 195 |
1997 | 764944 | 207490 | 205393 | 184528 | 126059 | 38460 | 6372 | 1636 | 558 | 487 | 312 | 748 | 257 |
1998 | 1055508 | 450267 | 120374 | 98558 | 73317 | 43483 | 10077 | 1850 | 458 | 191 | 178 | 145 | 470 |
1999 | 629791 | 589798 | 244160 | 57592 | 33477 | 26638 | 12215 | 2759 | 532 | 171 | 84 | 89 | 359 |
2000 | 762280 | 405773 | 371913 | 115380 | 23094 | 10935 | 6986 | 2632 | 623 | 162 | 79 | 38 | 239 |
2001 | 632765 | 550062 | 299226 | 184105 | 50889 | 8772 | 3530 | 1799 | 650 | 179 | 64 | 53 | 174 |
2002 | 396060 | 450815 | 381607 | 194369 | 81059 | 19436 | 3250 | 1324 | 604 | 217 | 86 | 38 | 147 |
2003 | 800018 | 298505 | 294737 | 252084 | 88414 | 33431 | 7633 | 1487 | 628 | 286 | 124 | 61 | 133 |
2004 | 251767 | 592250 | 216589 | 189792 | 122822 | 35751 | 13184 | 3169 | 724 | 319 | 143 | 69 | 135 |
2005 | 704683 | 188007 | 403807 | 136585 | 101647 | 42699 | 12648 | 4924 | 1188 | 349 | 143 | 86 | 135 |
2006 | 553542 | 477100 | 142806 | 239335 | 73188 | 38327 | 15041 | 4170 | 1744 | 485 | 158 | 74 | 141 |
2007 | 1323632 | 457252 | 310624 | 90456 | 133406 | 33946 | 14744 | 5051 | 1563 | 716 | 201 | 79 | 142 |
2008 | 1101514 | 1056332 | 359547 | 174526 | 55071 | 72698 | 18033 | 6622 | 1991 | 889 | 374 | 135 | 167 |
2009 | 659210 | 890013 | 829746 | 271699 | 97668 | 38672 | 38477 | 10156 | 3399 | 1039 | 576 | 245 | 217 |
2010 | 225413 | 512990 | 743636 | 648305 | 194838 | 62358 | 24430 | 20815 | 6008 | 1994 | 610 | 451 | 343 |
2011 | 408222 | 201993 | 427962 | 618980 | 465870 | 100606 | 39315 | 13548 | 10496 | 3165 | 1170 | 348 | 508 |
2012 | 548509 | 314917 | 162377 | 360248 | 481236 | 272807 | 57327 | 22970 | 7618 | 5936 | 1891 | 862 | 636 |
2013 | 502289 | 409598 | 252367 | 144529 | 276615 | 327191 | 164852 | 30321 | 12282 | 4327 | 3308 | 1173 | 962 |
2014 | 876377 | 380499 | 325646 | 201384 | 115239 | 199910 | 191177 | 81753 | 14566 | 6057 | 2492 | 1987 | 1355 |
2015 | 467230 | 583125 | 319463 | 235487 | 150167 | 82763 | 124108 | 100737 | 37951 | 7439 | 3400 | 1592 | 2191 |
2016 | 308489 | 331314 | 453267 | 240012 | 155262 | 96111 | 53980 | 67044 | 48038 | 18532 | 4203 | 2175 | 2526 |
2017 | 879688 | 264144 | 253987 | 326393 | 174960 | 95057 | 55371 | 30323 | 29721 | 23330 | 9955 | 2776 | 3113 |
2018 | 575349 | 600936 | 209614 | 189960 | 222328 | 109353 | 54395 | 30108 | 14971 | 13260 | 12224 | 6180 | 3828 |
2019 | 787424 | 430307 | 461823 | 180332 | 116390 | 141671 | 63910 | 30267 | 14489 | 7017 | 6523 | 7625 | 6236 |
2020 | 701009 | 509923 | 340375 | 315283 | 125283 | 78709 | 87331 | 36678 | 16791 | 7600 | 4063 | 4486 | 10196 |