Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1435053 | 683349 | 384204 | 180404 | 84898 | 89671 | 241603 | 85873 | 36495 | 32429 | 18281 | 8020 | 2546 |
1947 | 617924 | 827787 | 496662 | 292830 | 132572 | 55776 | 59406 | 145688 | 51047 | 19665 | 17796 | 10000 | 5862 |
1948 | 401102 | 358607 | 556122 | 354672 | 199302 | 75904 | 34194 | 31121 | 74013 | 19455 | 8263 | 7120 | 6027 |
1949 | 576130 | 271783 | 268605 | 397639 | 235235 | 110039 | 44335 | 17753 | 16077 | 30191 | 7554 | 3104 | 4093 |
1950 | 873066 | 374407 | 220578 | 191067 | 236107 | 120385 | 60517 | 22790 | 8868 | 6197 | 11969 | 2681 | 2084 |
1951 | 2475229 | 675510 | 291058 | 169545 | 117680 | 123462 | 67105 | 30069 | 10721 | 3033 | 2024 | 3976 | 1114 |
1952 | 2330111 | 1156579 | 417108 | 178845 | 104467 | 60345 | 66385 | 32971 | 14029 | 4139 | 1078 | 673 | 1260 |
1953 | 2601249 | 1110413 | 665407 | 232481 | 89828 | 53490 | 31033 | 29817 | 12943 | 4212 | 1158 | 303 | 374 |
1954 | 849397 | 1464579 | 704803 | 399780 | 132303 | 49713 | 32409 | 16387 | 14260 | 5158 | 1692 | 469 | 227 |
1955 | 387317 | 556132 | 967416 | 426962 | 224451 | 72392 | 29264 | 17472 | 7163 | 5431 | 1950 | 659 | 239 |
1956 | 742598 | 250182 | 386375 | 565219 | 213781 | 110988 | 36004 | 13973 | 7258 | 2316 | 1918 | 737 | 314 |
1957 | 1415478 | 404960 | 154605 | 210981 | 248650 | 90875 | 48941 | 15057 | 5110 | 2170 | 596 | 607 | 345 |
1958 | 1033135 | 702384 | 245967 | 91955 | 106219 | 116242 | 42028 | 22705 | 6094 | 1693 | 722 | 199 | 372 |
1959 | 1327582 | 541515 | 423326 | 135493 | 44929 | 51322 | 56615 | 19784 | 9630 | 2317 | 638 | 344 | 280 |
1960 | 1484746 | 627695 | 285472 | 215826 | 66464 | 22031 | 25513 | 26471 | 8123 | 3862 | 949 | 278 | 311 |
1961 | 1531813 | 703047 | 347057 | 147146 | 108753 | 34661 | 11019 | 12812 | 10837 | 2914 | 1549 | 414 | 248 |
1962 | 1252051 | 798919 | 384421 | 163496 | 65635 | 51094 | 15294 | 4375 | 4682 | 3398 | 920 | 560 | 245 |
1963 | 837598 | 707757 | 443778 | 162055 | 60956 | 27237 | 21190 | 5557 | 1344 | 1529 | 1205 | 335 | 325 |
1964 | 479817 | 385576 | 371531 | 183601 | 55697 | 21115 | 9343 | 6695 | 1446 | 327 | 503 | 431 | 257 |
1965 | 903984 | 260924 | 244914 | 201785 | 86607 | 24602 | 8257 | 3132 | 2222 | 432 | 103 | 152 | 250 |
1966 | 1913532 | 584038 | 178257 | 144224 | 107783 | 44555 | 11162 | 3184 | 1157 | 873 | 182 | 32 | 141 |
1967 | 1273566 | 1298123 | 406313 | 113403 | 81923 | 56932 | 20988 | 4555 | 1266 | 505 | 413 | 79 | 72 |
1968 | 185501 | 966449 | 892948 | 263557 | 71236 | 43825 | 25334 | 7818 | 1676 | 475 | 216 | 165 | 73 |
1969 | 110272 | 142710 | 663169 | 500093 | 144146 | 38872 | 19450 | 9223 | 2898 | 678 | 221 | 80 | 107 |
1970 | 213375 | 87875 | 94968 | 345783 | 230708 | 60845 | 14032 | 5471 | 2732 | 930 | 274 | 84 | 83 |
1971 | 387517 | 152224 | 60954 | 52464 | 165632 | 100308 | 21540 | 4379 | 1788 | 1043 | 442 | 117 | 78 |
1972 | 990803 | 299862 | 109764 | 39674 | 31286 | 81060 | 38830 | 7005 | 1584 | 709 | 505 | 209 | 97 |
1973 | 1887370 | 702066 | 203182 | 65579 | 22714 | 16958 | 29406 | 10251 | 1881 | 466 | 276 | 178 | 133 |
1974 | 638861 | 1337614 | 464240 | 113906 | 35389 | 12185 | 7672 | 9561 | 3554 | 701 | 205 | 122 | 150 |
1975 | 598858 | 424253 | 731575 | 230898 | 55406 | 17647 | 5658 | 3239 | 3089 | 1092 | 268 | 63 | 115 |
1976 | 612463 | 435458 | 253994 | 342948 | 104474 | 24748 | 7365 | 2371 | 1421 | 945 | 402 | 89 | 86 |
1977 | 377852 | 423739 | 259227 | 121450 | 145911 | 44078 | 9338 | 2800 | 1121 | 656 | 366 | 156 | 81 |
1978 | 628360 | 252476 | 219563 | 109402 | 48219 | 55417 | 14613 | 2759 | 1017 | 428 | 297 | 112 | 84 |
1979 | 205932 | 449403 | 151024 | 90528 | 39363 | 17122 | 15970 | 3294 | 689 | 188 | 97 | 48 | 39 |
1980 | 128261 | 158415 | 299889 | 83389 | 38413 | 16016 | 6324 | 4482 | 947 | 158 | 44 | 18 | 12 |
1981 | 159164 | 100712 | 114109 | 171390 | 37470 | 14585 | 5635 | 1928 | 1220 | 220 | 42 | 9 | 4 |
1982 | 176561 | 131261 | 80986 | 60602 | 77917 | 14762 | 4549 | 1627 | 629 | 343 | 74 | 14 | 5 |
1983 | 158939 | 130969 | 92808 | 47832 | 24735 | 24528 | 4517 | 1342 | 583 | 228 | 114 | 30 | 7 |
1984 | 417199 | 125744 | 85911 | 54775 | 21375 | 8817 | 7053 | 1342 | 496 | 247 | 99 | 44 | 13 |
1985 | 564171 | 369350 | 85301 | 46475 | 23647 | 5430 | 2274 | 2055 | 428 | 187 | 101 | 48 | 19 |
1986 | 1107220 | 439709 | 251463 | 45165 | 19313 | 6967 | 1389 | 854 | 853 | 195 | 91 | 55 | 26 |
1987 | 321605 | 960523 | 264869 | 106533 | 15768 | 6305 | 1595 | 469 | 258 | 283 | 65 | 46 | 25 |
1988 | 294213 | 236292 | 610565 | 115774 | 30316 | 4798 | 1430 | 456 | 119 | 57 | 57 | 26 | 13 |
1989 | 187641 | 218940 | 150044 | 319994 | 50892 | 8976 | 1348 | 399 | 90 | 24 | 9 | 20 | 9 |
1990 | 155653 | 146476 | 141584 | 103498 | 152309 | 22039 | 2966 | 556 | 126 | 29 | 7 | 5 | 6 |
1991 | 399532 | 134975 | 108538 | 96260 | 66814 | 91654 | 11688 | 1512 | 270 | 53 | 10 | 3 | 3 |
1992 | 750935 | 319305 | 108536 | 76657 | 55070 | 37880 | 52652 | 6800 | 938 | 165 | 29 | 7 | 2 |
1993 | 933259 | 540030 | 253934 | 72274 | 39969 | 26219 | 17288 | 27987 | 3505 | 515 | 80 | 18 | 2 |
1994 | 739178 | 722729 | 400966 | 147532 | 36752 | 17271 | 11213 | 6973 | 12196 | 1378 | 175 | 30 | 3 |
1995 | 505339 | 502518 | 525171 | 222826 | 57774 | 12501 | 5397 | 3435 | 2216 | 3737 | 301 | 42 | 1 |
1996 | 423275 | 301075 | 333704 | 289841 | 96618 | 19323 | 4273 | 1613 | 1064 | 644 | 1089 | 65 | 1 |
1997 | 689238 | 232975 | 205811 | 179507 | 121016 | 36262 | 5959 | 1551 | 514 | 321 | 180 | 304 | 3 |
1998 | 990960 | 452014 | 134276 | 97703 | 71243 | 40473 | 9562 | 1417 | 391 | 124 | 77 | 56 | 72 |
1999 | 555987 | 598045 | 261340 | 61823 | 33537 | 25732 | 11432 | 2446 | 319 | 102 | 30 | 26 | 45 |
2000 | 680024 | 404810 | 385390 | 120099 | 23525 | 10876 | 7292 | 2576 | 602 | 88 | 26 | 9 | 28 |
2001 | 560502 | 532598 | 297007 | 186794 | 52031 | 8584 | 3436 | 1944 | 671 | 219 | 27 | 12 | 18 |
2002 | 416218 | 425833 | 378058 | 188281 | 82326 | 19824 | 3122 | 1171 | 628 | 256 | 89 | 13 | 11 |
2003 | 701273 | 309707 | 300145 | 247880 | 88503 | 30801 | 6876 | 1144 | 432 | 301 | 104 | 51 | 8 |
2004 | 247065 | 570855 | 216734 | 193716 | 125126 | 37843 | 11519 | 2666 | 492 | 238 | 169 | 61 | 30 |
2005 | 631602 | 189258 | 404239 | 135664 | 99899 | 42514 | 11800 | 3896 | 864 | 202 | 113 | 111 | 49 |
2006 | 538511 | 460286 | 136792 | 232183 | 69650 | 35410 | 14652 | 3584 | 1351 | 384 | 88 | 73 | 110 |
2007 | 1413779 | 449332 | 294607 | 86773 | 119516 | 29382 | 13379 | 4921 | 1219 | 512 | 144 | 43 | 84 |
2008 | 1235715 | 1054762 | 364884 | 165837 | 52991 | 61799 | 15468 | 6073 | 2033 | 574 | 203 | 80 | 64 |
2009 | 701089 | 918592 | 843649 | 265643 | 95621 | 36947 | 29782 | 8540 | 3346 | 1046 | 279 | 115 | 86 |
2010 | 288031 | 530083 | 732553 | 631586 | 185564 | 58761 | 21390 | 16047 | 4861 | 1869 | 443 | 161 | 125 |
2011 | 475162 | 219329 | 445402 | 600157 | 445202 | 101763 | 34165 | 11239 | 8590 | 2187 | 948 | 204 | 172 |
2012 | 554855 | 330665 | 172717 | 352602 | 455495 | 264185 | 53313 | 18569 | 6185 | 4292 | 1189 | 594 | 254 |
2013 | 618371 | 384474 | 244343 | 144132 | 265511 | 299677 | 161426 | 28106 | 10410 | 3336 | 2424 | 750 | 642 |
2014 | 750606 | 425770 | 299445 | 189770 | 110603 | 189431 | 174178 | 81097 | 14223 | 5183 | 1808 | 1533 | 986 |
2015 | 437988 | 510314 | 325794 | 209794 | 135403 | 71951 | 119125 | 92420 | 37397 | 7238 | 2749 | 1122 | 1748 |
2016 | 291665 | 294425 | 395060 | 228733 | 137941 | 78804 | 49322 | 62984 | 43059 | 16073 | 3815 | 1693 | 1961 |
2017 | 790801 | 235105 | 223594 | 282126 | 155592 | 83544 | 43989 | 27806 | 27481 | 19169 | 8193 | 2341 | 2393 |
2018 | 507585 | 519083 | 181804 | 168119 | 182104 | 95381 | 42752 | 23881 | 12170 | 10558 | 9427 | 5041 | 3083 |
2019 | 622225 | 359301 | 393710 | 150530 | 96069 | 111026 | 51413 | 21666 | 10013 | 4673 | 4921 | 5909 | 5442 |
2020 | 622225 | 426510 | 270242 | 263970 | 102828 | 58838 | 60436 | 27473 | 9767 | 4053 | 2397 | 3256 | 8345 |