Summary statistics for b_1_c27_59 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_59 | 2,252 1689531 4794346 -4900 1.30e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018