Summary statistics for g2_c2_27 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_27 | 2,259 2.29e+07 1.43e+08 -6.47e+07 4.02e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018