Summary statistics for e3_2_ipf_c1_7 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_7 | 16 2.426875 2.189035 .01 7.48 by Jean Roth , jroth@nber.org , 23 Aug 2018