Summary statistics for e3_2_ipf_c1_19 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~19 | 1,161 171386.1 118314 2264 1072368 by Jean Roth , jroth@nber.org , 24 Aug 2018