Summary statistics for s4_hha1_c3_33 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~3 | 897 229.4147 380.7997 1 5063 by Jean Roth , jroth@nber.org , 23 Aug 2018