Summary statistics for g2_c1_37 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_37 | 673 1.01e+07 8.91e+07 -3.35e+07 1.92e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018