| Year | Count |
| 1990 |
1,193 |
| 1991 |
1,109 |
| 1992 |
1,085 |
| 1993 |
1,083 |
| 1994 |
1,029 |
| 1995 |
999 |
| 1996 |
1,026 |
| 1997 |
1,004 |
| 1998 |
1,142 |
| 1999 |
1,172 |
| 2000 |
1,112 |
| 2001 |
1,117 |
| 2002 |
1,104 |
| 2003 |
1,165 |
| 2004 |
1,176 |
| 2005 |
1,026 |
| 2006 |
1,007 |
| 2007 |
547 |
The last month with complete data for 2007 is July.
The lighter area represents the AJC's estimated year-end count.