Summary statistics for g2_c2_19 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_19 | 4,477 9.47e+07 2.38e+08 -1.17e+09 5.33e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018