Vulnerability Norms

Empirical population distributions and percentile tables calculated from 1,410,553 respondents.

💡All assessment reports use Percentile Ranks (0–100th %ile) relative to global population norms.

Population Mean

11.49

Scale: 4–20

Std. Deviation

3.89

Variance: 15.13

Median (P50)

50th Percentile

Skewness

0.11

Kurtosis: -0.72

Percentile Conversion Table

Percentile Rank	P1	P5	P10	P25 (Q1)	P50 (Median)	P75 (Q3)	P90	P95	P99
Raw Score Threshold	4	5	6	9	11	14	17	18	20

Male (N = 548,799)Mean 10.14 (SD 3.65)

Female (N = 861,754)Mean 12.36 (SD 3.79)

Age 10-17Mean: 13.24 (SD 3.84)

Age 18-24Mean: 11.71 (SD 3.76)

Age 25-34Mean: 10.76 (SD 3.76)

Age 35-49Mean: 9.97 (SD 3.65)

Age 50-64Mean: 9.41 (SD 3.54)

Age 65+Mean: 9.26 (SD 3.58)

Use our interactive percentile calculator to benchmark your score against 1.41 million participants.