Summary statistics for s4_hha1_c3_38 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~8 | 945 2955.12 5789.736 1 96208 by Jean Roth , jroth@nber.org , 24 Aug 2018