Summary statistics for e3_2_ipf_c1_8 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_8 | 170 5.563529 6.406836 .01 49.1 by Jean Roth , jroth@nber.org , 24 Aug 2018