Summary statistics for g2_c2_19 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_19 | 4,237 6.88e+07 1.65e+08 -8.31e+08 3.46e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018