Summary statistics for s4_hha1_c3_36 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~6 | 1,167 89.71808 136.1514 1 1307 by Jean Roth , jroth@nber.org , 23 Aug 2018