Summary statistics for b_1_c27_42 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_42 | 1,108 2406108 5353688 14 1.38e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018