Membership Data
| Year |
Clergy |
Churches |
Members |
| 1925 |
565 |
535 |
32,050 |
| 1929 |
548 |
526 |
31,374 |
| 1935 |
788 |
544 |
34,539 |
| 1937 |
- |
512 |
36,405 |
| 1940 |
- |
593 |
38,231 |
| 1942 |
- |
580 |
39,600 |
| 1950 |
- |
661 |
49,217 |
| 1951 |
887 |
654 |
50,487 |
| 1952 |
1,067 |
676 |
51,105 |
| 1953 |
1,050 |
688 |
52,382 |
| 1954 |
- |
700 |
51,368 |
| 1955 |
1,145 |
710 |
53,893 |
| 1956 |
1,120 |
722 |
55,600 |
| 1957 |
1,165 |
747 |
56,862 |
| 1958 |
1,180 |
759 |
56,773 |
| 1959 |
1,145 |
738 |
55,637 |
| 1960 |
- |
792 |
58,530 |
| 1961 |
1,202 |
779 |
58,943 |
| 1962 |
1,239 |
812 |
60,423 |
| 1963 |
1,202 |
817 |
60,736 |
| 1964 |
1,190 |
834 |
62,841 |
| 1965 |
1,280 |
837 |
63,150 |
| 1966 |
1,231 |
844 |
64,498 |
| 1967 |
910 |
834 |
65,000 |
| 1968 |
837 |
834 |
65,000 |
| 1969 |
1,045 |
850 |
65,000 |
| 1971 |
1,115 |
854 |
65,000 |
| 1973 |
1,200 |
834 |
70,000 |
| 1974 |
1,125 |
800 |
70,000 |
| 1977 |
1,320 |
867 |
72,030 |
| 1979 |
1,309 |
866 |
73,046 |
| 1980 |
1,349 |
894 |
74,159 |
| 1981 |
1,373 |
870 |
75,028 |
| 1983 |
1,398 |
860 |
75,133 |
| 1984 |
1,476 |
866 |
75,028 |
| 1985 |
1,524 |
875 |
73,040 |
| 1986 |
1,444 |
871 |
72,263 |
| 1987 |
1,527 |
879 |
73,515 |
| 1988 |
1,483 |
868 |
74,086 |
| 1989 |
1,477 |
872 |
73,738 |
| 1990 |
1,384 |
876 |
74,156 |
| 1996 |
2,082 |
830 |
67,881 |
| 1997 |
1,228 |
790 |
72,326 |
| 1998 |
921 |
719 |
67,314 |
| 2000 |
1,033 |
587 |
55,549 |
| 2001 |
1,305 |
713 |
85,346 |
| 2002 |
1,185 |
692 |
85,924 |
| 2003 |
1,239 |
700 |
81,502 |
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