Summary statistics for g2_c2_43 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_43 | 6,080 1.31e+08 2.33e+08 -1.06e+08 3.72e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018