Summary statistics for h3_1_hha1_c6_7 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h3_1_~1_c6_7 | 238 1464.231 4883.881 2 45821 by Jean Roth , jroth@nber.org , 24 Aug 2018