Summary statistics for g2_c1_37 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_37 | 238 1.04e+07 6.33e+07 1 6.62e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018