Summary statistics for g2_c2_19 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_19 | 4,478 8.47e+07 2.02e+08 -1.01e+09 4.26e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018