Summary statistics for e3_2_ipf_c1_6 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_6 | 152 7.854145 8.397839 .1 54.68 by Jean Roth , jroth@nber.org , 24 Aug 2018