Summary statistics for g2_c1_12 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_12 | 542 2.12e+07 3.04e+07 14766 4.41e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018