Summary statistics for e3_2_ipf_c1_3 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_3 | 322 32541.59 42399.82 72 309303 by Jean Roth , jroth@nber.org , 24 Aug 2018