Summary statistics for g2_c1_18 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_18 | 5,586 2.09e+08 4.35e+08 1 7.19e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018