Summary statistics for g2_c1_10 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_10 | 3,310 1.60e+07 3.07e+07 2420 6.82e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018