Summary statistics for e_b_ipf_c1_7 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c1_7 | 20 56.125 27.68607 9.06 98.38 by Jean Roth , jroth@nber.org , 24 Aug 2018