BRFSS Combined Landline and Cell Phone Weighted Response Rates by State, 2012

State Landline  
Interviews
Cell Phone 
Interviews
Weighted AAPOR Cooperation Rate (COOP2) Weighted AAPOR Response Rate (RR4)
AL 7,333 1,677 58.7 35.5
AK 3,538 852 68.2 54.9
AZ 5,754 1,420 57.4 41.4
AR 4,001 1,191 59.5 43.3
CA 11,158 3,083 39.6 27.7
CO 9,490 2,780 74.8 56.9
CT 7,158 1,796 57.2 36.1
DE 4,197 1,097 51.0 37.4
DC 3,200 793 57.4 37.5
FL 6,241 936 60.0 36.8
GA 4,952 1,017 72.7 53.5
HI 4,115 3,929 60.6 38.0
ID 5,239 622 66.3 51.7
IL 4,541 916 65.9 44.9
IN 6,467 2,205 63.9 43.8
IA 5,654 1,427 68.9 56.8
KS 9,288 2,590 64.9 47.0
KY 9,250 2,058 76.6 54.8
LA 7,882 1,181 68.1 42.2
ME 8,040 1,997 72.6 50.5
MD 11,832 778 68.4 49.9
MA 18,325 3,570 62.7 42.0
MI 8,414 2,120 65.6 47.3
MN 9,191 4,396 76.6 55.8
MS 6,243 1,541 65.9 44.9
MO 5,311 1,384 68.4 50.2
MT 6,686 2,115 72.3 54.4
NE 15,183 4,293 72.0 53.5
NV 3,810 1,015 71.8 44.4
NH 6,596 993 64.8 40.6
NJ 13,101 2,805 65.3 45.2
NM 5,989 2,940 69.1 52.4
NY 4,645 1,166 57.2 34.0
NC 8,896 2,903 67.5 40.5
ND 3,966 993 73.3 56.9
OH 10,310 2,723 69.7 50.1
OK 5,783 2,258 63.7 47.8
OR 4,125 1,094 70.1 39.5
PA 16,077 4,008 63.8 37.8
RI 4,612 917 58.1 37.5
SC 9,828 3,042 68.9 48.6
SD 5,708 2,339 73.9 60.4
TN 5,476 1,520 71.5 45.4
TX 6,538 2,169 65.1 39.8
UT 9,868 2,664 68.5 54.1
VT 5,161 957 69.3 49.8
VA 6,085 1,087 70.7 50.4
WA 12,761 2,506 52.7 35.0
WV 4,296 1,155 75.3 45.0
WI 4,277 1,013 66.3 50.4
WY 5,373 909 63.1 43.3
GU 1,728 306 51.6 42.1
PR 3,357 2,990 71.5 58.2
Total 377,049 100,236    
 
Median 6,085 1,541 66.3 45.2
Minimum 1,728 306 39.6 27.7
Maximum 18,325 4,396 76.6 60.4
1 Additional technical details are provided in the 2012 Summary Data Quality Report, (www.cdc.gov/brfss/annual_data/annual_2012.html).