Summary statistics for b_1_c0_63 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_63 | 876 1562563 6100757 -9714 1.17e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018