Summary statistics for e3_3_irf_c1_12 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~12 | 95 325526.4 372468.8 5478 2521440 by Jean Roth , jroth@nber.org , 24 Aug 2018