Summary statistics for e_b_irf_c1_2 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c1_2 | 456 9659.965 91053.96 2 1802982 by Jean Roth , jroth@nber.org , 24 Aug 2018