Summary statistics for s4_hha1_c4_36 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c4~6 | 1,000 17.039 32.96289 1 630 by Jean Roth , jroth@nber.org , 23 Aug 2018