Summary statistics for b_2_c27_63 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_63 | 609 62420.56 261487.6 -1437734 5390574 by Jean Roth , jroth@nber.org , 8 Sep 2018