Summary statistics for e3_2_ipf_c1_9 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_9 | 1,127 22.6424 26.88944 .016393 290.7514 by Jean Roth , jroth@nber.org , 23 Aug 2018