Summary statistics for s4_hha1_c3_36 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~6 | 839 83.38975 142.2256 1 1919 by Jean Roth , jroth@nber.org , 23 Aug 2018