Summary statistics for b_1_c0_6 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_6 | 6,120 1.28e+07 4.07e+07 -276830 1.00e+09 by Jean Roth , jroth@nber.org , 10 Sep 2018