Summary statistics for g2_c1_2 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_2 | 1,140 1.65e+07 2.89e+07 -1230 5.01e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018