Summary statistics for b_1_c27_46 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_46 | 1,026 1322546 2588292 -728 2.13e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018