Summary statistics for g2_c2_19 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_19 | 1,484 7.41e+07 1.72e+08 -7.88e+08 2.31e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018