Summary statistics for e_b_ipf_c1_27 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~27 | 682 25062.45 129884.6 4 1913163 by Jean Roth , jroth@nber.org , 24 Aug 2018