Summary statistics for b_2_c27_39 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_39 | 1,080 73433.28 157895.8 -17083 1949146 by Jean Roth , jroth@nber.org , 21 Apr 2018