Summary statistics for e3_2_ipf_c1_8 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_8 | 70 6.303143 8.325046 .25 50.55 by Jean Roth , jroth@nber.org , 24 Aug 2018