Summary statistics for e3_5_c1_1 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_5_c1_1 | 1,346 2112392 1920528 7291 1.34e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018