Summary statistics for g2_c2_21 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_21 | 6 3.17e+07 4.37e+07 1091802 1.11e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018