Table 2.

GAD-7 percentile scores for the total sample and by parent gender

	Percentilesa
Sum Score	Total (n = 1570)	Males (n = 570)	Females (n = 1000)
0	21	21	20
1	47	48	46
2	58	60	56
3	65	68	64
4	71	74	69
5	75	79	73
6	79	83	77
7	82	86	80
8	85	87	83
9	86	89	85
10	88	91	87
11	90	93	88
12	91	94	90
13	93	95	91
14	94	96	93
15	95	98	94
16	96	98	96
17	97	98	97
18	98	99	98
19	99	99	99
20	99	100	99
21	100	100	100

The GAD-7 measures symptoms of generalized anxiety

^aPercentiles indicate the rank of the subject compared to other subjects of the same group (i.e., gender)