Summary statistics for g3_c1_23 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_23 | 1,080 1.04e+07 5.01e+07 -167247 8.20e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018