|
Sample Size and Response Rate, Florida BRFSS
|
Year of survey |
Sample Size |
CASRO** |
|
1986 |
1,162 |
|
|
1987 |
1,238 |
53.0% |
|
1988 |
1,483 |
66.0% |
|
1989 |
1,683 |
66.0% |
|
1990 |
2,143 |
64.8% |
|
1991 |
2,240 |
37.7%* |
|
1992 |
2,719 |
64.6% |
|
1993 |
3,087 |
66.0% |
|
1994 |
3,573 |
66.7% |
|
1995 |
3,335 |
54.8% |
|
1996 |
3,575 |
55.8% |
|
1997 |
3,495 |
49.4% |
|
1998 |
4,724 |
32.5% |
|
1999 |
5,177 |
37.0% |
|
2000 |
5,202 |
41.5% |
|
2001 |
4,683 |
34.53% |
|
2002 (State) |
6,150 |
44.4% |
|
2002 (County) |
34,551 |
51.0% |
|
2003 |
5,038 |
43.2% |
| 2004 |
7,153 |
42.6% |
|
2005 |
8,190 |
N/A |
| 2006 |
10,762 |
51.2% |
| 2007 |
39,549 |
50.8% |
| 2008 |
10,874 |
50.4% |
| 2009 |
12,055 |
50.8% |
| 2010 |
35,108 |
45.5% |
|
|
|
|
*Excluding wind-down records
**The response formula used in BRFSS is developed by Councilof American Statistics Research Organizations
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