Summary statistics for e3_2_ipf_c1_23 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~23 | 502 68160.69 107594.4 49 1249424 by Jean Roth , jroth@nber.org , 26 Oct 2018