Table 3. Estimated stock numbers at age.

Year Age 1 2 3 4 5 6 7

199959490 34773 10618 4740 2737 833 837
200051903 47136 23493 4329 1181 1209 738
200129688 40906 30898 9350 804 419 691
200236813 23187 25817 13622 2492 265 366
200324177 28130 12115 9984 4387 868 220
200430821 18802 16549 5614 3898 1725 428
200523814 24265 11865 7868 2292 1585 875
200621616 18902 16423 6106 3262 947 1016
200722924 17203 12612 7704 2079 1092 657
200821930 18248 11600 5835 2489 747 629
200926743 17198 11392 5420 1943 907 501
201033357 21029 10822 5685 1999 764 554
201138798 26251 13636 5662 2342 932 615
201233559 30351 16568 7151 2204 937 619
201330256 26691 22049 10818 4261 1351 954
201436335 24129 19430 14664 6859 2923 1581
201542046 29331 18661 13417 9569 4888 3210
201653145 34142 23699 13269 8861 6891 5831
201752964 43282 28177 17078 8746 6387 9169
201866395 43328 38433 23711 13408 6949 12360