Summary statistics for b_3_c27_37 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_37 | 5,009 591324.2 1024389 1 1.53e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018