Summary statistics for e3_2_ipf_c1_31 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~31 | 1,128 2124749 1896403 3247 1.68e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018