Summary statistics for g3_c1_1 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_1 | 5,983 4.27e+08 7.95e+08 94880 1.22e+10 by Jean Roth , jroth@nber.org , 24 Aug 2018