Summary statistics for g2_c1_15 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_15 | 500 3.88e+07 6.85e+07 31471 8.33e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018