Summary statistics for g2_c1_14 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_14 | 568 1.57e+07 3.11e+07 -3124 5.31e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018