Table 2.--Trends in the Breeding-Population Index, 1957-63 (con.) 

State 1957 1958 1959 1960 191 1962 1963 
Idaho 27.0 23.8 26.7 30.8 27.2 27.6 27.6 
1,342 1,183 1,327 41,530 1,351 1,371 15371 
Illinois 30.3 32.8 33.2 31.6 36.0 29.3 30.0 
1,695 1,835 1,857 1,768 2,014 1,639 1,678 
Indiana 32.8 34.0 35.4 26.8 30.2 25.0 28.6 
1,188 1,231 1,282 970 =61,093 905 1,035 
Towa 57.6 50.6 82.6 66.0 82.5 80.0 72.2 
3,225 2,833 4,624 3,695 4,619 4,479 4,ohk 
Kansas e.g 42.9 50.2 61.7 62.7 63.8 56.5 
3,952 3,952 4,624 5,683 5,775 5,877 5,20 
Kentucky 22.3 27.8 27 28.3 26.7 27.1 25.6 
894 1,115 1,099 1,135 1,071 1,086 1,c@ 
Louisiana 17.0 15.9 13.8 14.8 13.7 10.9 12.8 
768 718 623 669 619 Loe 579 
Maine* 1.5 2.5 3.0 3.0 1.3 
Maryland 17.8 17.0 19.7 17.0 15.7 19.0 19.4 
167 160 185 160 147 178 182 
Massachusetts 8.3 3.7 5.3 7.6 5.0 6.7 3.9 
16 7 10 15 10 13 8 
Michigan 22.1 eh.8 30:1 27.2 28.8 22.9 33.8 
630 707 858 775 821 653 964, 
Minnesota 33.1 28.9 eu. 23.4 30.1 eh.g 25.1 
1,996 1,734 1,446 1,40h 1,806 1,494 1,506 
Mississippi 26.0 31.7 25.8 25.9 22.7 eh.2 20.9 
1,233 1,503 1,223 1,228 $1,076 1,148 989 
Missouri 61.0 52.7 46.4 49.5 4.6 42.1 36.2 
4,225 3,651 3,214 3,429 3,089 2,916 2,507 
Jp 
