Membership Data
| Year |
Clergy |
Churches |
Members |
| 1971 |
8,222 |
6,035 |
1,562,636 |
| 1972 |
7,599 |
6,029 |
1,484,393 |
| 1973 |
7,632 |
6,020 |
1,502,759 |
| 1974 |
8,564 |
6,005 |
1,579,029 |
| 1975 |
8,416 |
5,990 |
1,603,033 |
| 1976 |
8,566 |
5,937 |
1,593,574 |
| 1977 |
7,087 |
5,815 |
1,316,760 |
| 1978 |
7,299 |
5,897 |
1,271,688 |
| 1979 |
8,600 |
5,814 |
1,600,521 |
| 1980 |
6,843 |
5,817 |
1,607,541 |
| 1981 |
6,951 |
5,939 |
1,621,795 |
| 1982 |
6,780 |
5,851 |
1,637,099 |
| 1984 |
7,350 |
5,745 |
1,620,153 |
| 1985 |
7,822 |
5,814 |
1,559,683 |
| 1986 |
7,678 |
5,864 |
1,576,483 |
| 1987 |
7,872 |
5,833 |
1,568,778 |
| 1988 |
8,276 |
5,839 |
1,549,563 |
| 1989 |
8,242 |
5,833 |
1,548,573 |
| 1990 |
8,356 |
5,808 |
1,535,971 |
| 1991 |
8,421 |
5,862 |
1,527,840 |
| 1992 |
7,515 |
5,875 |
1,534,078 |
| 1993 |
7,545 |
5,796 |
1,516,505 |
| 1994 |
7,670 |
5,686 |
1,507,934 |
| 1995 |
8,381 |
5,823 |
1,517,400 |
| 1996 |
7,929 |
5,807 |
1,503,267 |
| 1997 |
7,846 |
5,830 |
- |
| 1998 |
7,846 |
3,800 |
1,507,400 |
| 1999 |
9,049 |
5,775 |
1,454,388 |
| 2000 |
8,922 |
5,756 |
1,436,909 |
| 2001 |
8,856 |
5,786 |
1,442,824 |
| 2002 |
8,582 |
5,836 |
1,484,291 |
| 2003 |
8,577 |
5,834 |
1,433,075 |
| 2004 |
8,582 |
5,793 |
1,424,840 |
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