Summary statistics for b_1_c27_71 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_71 | 2,061 2236692 3505346 2602 6.25e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018