Summary statistics for b_1_c0_71 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_71 | 1,384 2344361 3953713 1534 5.99e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018