Membership Data
| Year |
 Clergy |
 Churches |
 Members |
| 1944 |
145 |
20,000 |
- |
| 1952 |
48 |
106 |
3,000 |
| 1953 |
- |
110 |
3,500 |
| 1954 |
48 |
110 |
3,500 |
| 1955 |
- |
124 |
3,750 |
| 1956 |
- |
125 |
4,000 |
| 1957 |
- |
130 |
4,300 |
| 1959 |
85 |
124 |
3,800 |
| 1960 |
81 |
123 |
3,900 |
| 1962 |
50 |
91 |
4,000 |
| 1964 |
76 |
56 |
5,500 |
| 1974 |
103 |
98 |
5,600 |
| 1976 |
110 |
104 |
8,000 |
| 1980 |
106 |
120 |
3,940 |
| 1981 |
111 |
124 |
4,431 |
| 1982 |
114 |
125 |
4,875 |
| 1983 |
121 |
125 |
5,249 |
| 1984 |
123 |
130 |
5,560 |
| 1985 |
83 |
135 |
5,830 |
| 1986 |
92 |
135 |
6,178 |
| 1987 |
100 |
135 |
6,478 |
| 1990 |
132 |
153 |
5,749 |
| 1993 |
130 |
168 |
5,500 |
| 1994 |
125 |
160 |
5,700 |
| 1995 |
131 |
161 |
6,000 |
| 1996 |
120 |
170 |
6,500 |
| 1997 |
123 |
175 |
10,000 |
| 1999 |
122 |
185 |
11,000 |
| 2000 |
130 |
200 |
11,000 |
| 2001 |
130 |
200 |
11,000 |
|
