Summary statistics for b_3_c27_47 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_47 | 1,429 56172.13 174927.5 -53228 3347162 by Jean Roth , jroth@nber.org , 21 Apr 2018