Membership Data
| Year |
Clergy |
Churches |
Members |
| 1935 |
- |
2 |
150 |
| 1940 |
- |
7 |
1,250 |
| 1942 |
- |
22 |
3,200 |
| 1944 |
- |
26 |
3,820 |
| 1947 |
- |
38 |
4,260 |
| 1950 |
77 |
- |
- |
| 1951 |
78 |
73 |
6,127 |
| 1952 |
83 |
72 |
7,260 |
| 1953 |
102 |
87 |
9,987 |
| 1954 |
108 |
95 |
10,220 |
| 1955 |
138 |
138 |
12,860 |
| 1956 |
140 |
142 |
14,890 |
| 1957 |
156 |
156 |
15,260 |
| 1958 |
169 |
164 |
16,240 |
| 1959 |
180 |
167 |
26,240 |
| 1960 |
- |
178 |
31,280 |
| 1961 |
208 |
187 |
35,376 |
| 1962 |
227 |
206 |
39,140 |
| 1963 |
249 |
228 |
40,790 |
| 1964 |
257 |
237 |
42,419 |
| 1965 |
254 |
245 |
43,734 |
| 1966 |
258 |
251 |
44,914 |
| 1967 |
263 |
256 |
45,767 |
| 1968 |
264 |
257 |
45,995 |
| 1969 |
260 |
257 |
46,224 |
| 1970 |
265 |
260 |
50,801 |
| 1971 |
267 |
263 |
51,310 |
| 1972 |
305 |
297 |
52,585 |
| 1973 |
371 |
363 |
55,090 |
| 1974 |
506 |
495 |
59,600 |
| 1975 |
767 |
748 |
67,784 |
| 1976 |
1,131 |
1,107 |
79,230 |
| 1977 |
1,137 |
1,120 |
80,411 |
| 1978 |
1,144 |
1,133 |
81,604 |
| 1979 |
1,169 |
1,159 |
83,199 |
| 1980 |
1,275 |
1,266 |
89,379 |
| 1981 |
1,435 |
1,426 |
100,245 |
| 1982 |
1,443 |
1,435 |
100,694 |
| 1983 |
1,438 |
1,429 |
101,351 |
| 1984 |
1,446 |
1,438 |
102,813 |
| 1985 |
1,449 |
1,441 |
103,990 |
| 1986 |
1,455 |
1,450 |
105,478 |
| 1987 |
1,461 |
1,456 |
106,831 |
| 1988 |
1,460 |
1,456 |
107,902 |
| 1989 |
1,457 |
1,454 |
108,881 |
| 1990 |
1,455 |
1,453 |
109,919 |
| 1991 |
1,450 |
1,447 |
110,716 |
| 1992 |
1,433 |
1,437 |
111,324 |
| 1993 |
1,433 |
1,437 |
112,437 |
| 1994 |
1,433 |
1,437 |
112,437 |
| 1995 |
1,429 |
1,431 |
113,259 |
| 1996 |
1,435 |
1,437 |
114,685 |
| 1997 |
1,438 |
1,438 |
115,881 |
| 1998 |
1,438 |
1,438 |
117,309 |
| 1999 |
1,437 |
1,438 |
118,209 |
| 2000 |
1,438 |
1,439 |
119,391 |
| 2003 |
1,567 |
1,482 |
120,972 |
| 2004 |
1,575 |
1,496 |
122,181 |
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