Summary statistics for b_1_c0_42 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_42 | 720 3823088 9163541 -37840 1.49e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018