Summary statistics for g2_c2_28 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_28 | 5,390 3.01e+08 5.35e+08 -40822 1.07e+10 by Jean Roth , jroth@nber.org , 23 Aug 2018