Summary statistics for s4_hha1_c2_37 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c2~7 | 912 21.43311 97.83601 1 2236 by Jean Roth , jroth@nber.org , 23 Aug 2018