Summary statistics for e3_3_irf_c1_32 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~32 | 362 3697128 2695402 638 1.87e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018