Summary statistics for g3_c1_23 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_23 | 1,042 1.03e+07 4.94e+07 -4136970 8.61e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018