Summary statistics for g2_c2_27 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_27 | 2,111 1.65e+07 9.02e+07 -5.53e+07 3.35e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018