Summary statistics for b_1_c27_56 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_56 | 5,844 4762377 8678152 1 2.11e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018