Summary statistics for b_1_c0_6 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_6 | 6,185 1.86e+07 6.94e+07 -1325937 2.47e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018