RESIDENT QUALITY OF LIFE SURVEY:
NUMBER OF INTERVIEWS BY FACILITY SIZE

Number of residents at the facility Number of interviews needed to achieve 10% margin of error
44
55
66
77
88
99
109
119
1210
1311
1412
1512
1613
1713
1814
1915
2015
2116
2216
2317
2417
2518
2619
2719
2820
2920
3020
3121
3221
3322
3422
3523
3623
3724
3824
3925
4025
4125
4225
4326
4426
4527
4628
4728
4828
4928
5028
5128
5229
5329
5429
5530
5630
5730
5831
5931
6031
6131
6232
6332
6432
6532
6633
6733
6833
6933
7034
7134
7234
7334
7434
7535
7635
7735
7835
7936
8036
8136
8236
8336
8436
8537
8637
8737
8837
8937
9038
9138
9238
9338
9438
9538
9639
9739
9839
9939
10039
10139
10240
10340
10440
10540
10640
10740
10840
10941
11041
11141
11241
11341
11441
11541
11641
11742
11842
11942
12042
12142
12242
12342
12442
12543
12643
12743
12843
12943
13043
13143
13243
13343
13444
13544
13644
13744
13844
13944
14044
14144
14244
14344
14445
14545
14645
14745
14845
14945
15045
15145
15245
15345
15445
15546
15646
15746
15846
15946
16046
16146
16246
16346
16446
16546
16646
16747
16847
16947
17047
17147
17247
17347
17447
17547
17647
17747
17847
17947
18047
18148
18248
18348
18448
18548
18648
18748
18848
18948
19048
19148
19248
19348
19448
19548
19649
19749
19849
19949
20049
20149
20249
20349
20449
20549
20649
20749
20849
20949
21049
21149
21249
21349
21450
21550
21650
21750
21850
21950
22050
22150
22250
22350
22450
22550
22650
22750
22850
22950
23050
23150
23250
23350
23451
23551
23651
23751
23851
23951
24051
24151
24251
24351
24451
24551
24651
24751
24851
24951
25051
25151
25251
25351
25451
25551
25652
25752
25852
25952
26052
26152
26252
26352
26452
26552
26652
26752
26852
26952
27052
27152
27252
27352
27452
27552
27652
27752
27852
27952
28052
28152
28252
28353
28453
28553
28653
28753
28853
28953
29053
29153
29253
29353
29453
29553
29653
29753
29853
29953
30053
30153
30253
30353
30453
30553
30653
30753
30853
30953
31053
31153
31253
31353
31453
31554
31654
31754
31854
31954
32054
32154
32254
32354
32454
32554
32654
32754
32854
32954
33054
33154
33254
33354
33454
33554
33654
33754
33854
33954
34054
34154
34254
34354
34454
34554
34654
34754
34854
34954
35054
35154
35254
35355
35455
35555
35655
35755
35855
35955
36055
36155
36255
36355
36455
36555
36655
36755
36855
36955
37055
37155
37255
37355
37455
37555
37655
37755
37855
37955
38055
38155
38255
38355
38455
38555
38655
38755
38855
38955
39055
39155
39255
39355
39455
39555
39655
39755
39855
39956
40056
40156
40256
40356
40456
40556
40656
40756
40856
40956
41056
41156
41256
41356
41456
41556
41656
41756
41856
41956
42056
42156
42256
42356
42456
42556
42656
42756
42856
42956
43056
43156
43256
43356
43456
43556
43656
43756
43856
43956
44056
44156
44256
44356
44456
44556
44656
44756
44856
44956
45056
45156
45256
45356
45456
45556
45656
45757
45857
45957
46057
46157
46257
46357
46457
46557
46657
46757
46857
46957
47057
47157
47257
47357
47457
47557
47657
47757
47857
47957
48057
48157
48257
48357
48457
48557
48657
48757
48857
48957
49057
49157
49257
49357
494+57
Note: When a facility’s number of eligible residents is under 10, interviewers must approach and try to complete interviews with all eligible residents.