Summary statistics for g3_c1_2 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_2 | 5,796 2.77e+08 5.35e+08 -1.57e+08 9.79e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018