Summary statistics for g2_c2_25 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_25 | 9 2.90e+07 3.11e+07 1218910 8.72e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018