Summary statistics for e3_2_ipf_c1_25 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~25 | 360 47347.89 77109.37 3 744226 by Jean Roth , jroth@nber.org , 26 Oct 2018