Summary statistics for b_2_c27_44 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_44 | 3,746 118141.7 590678.9 4 2.62e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018