Summary statistics for e_b_ipf_c1_40 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~40 | 382 20085.03 103058.9 -1939 1426999 by Jean Roth , jroth@nber.org , 26 Oct 2018