Summary statistics for g2_c1_14 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_14 | 221 3.55e+07 4.78e+07 14694 3.34e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018