Summary statistics for e3_2_ipf_c1_26 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~26 | 722 2146092 1990038 3990 1.79e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018