Summary statistics for b_1_c27_52 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_52 | 2,862 226449.6 391904.1 -2292105 4785322 by Jean Roth , jroth@nber.org , 7 Sep 2018