Summary statistics for b_1_c0_39 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_39 | 3,169 1350251 1929122 -49568 2.09e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018