Summary statistics for g2_c1_10 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_10 | 2,203 5.31e+07 1.05e+08 -1.22e+07 1.30e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018