Summary statistics for b_1_c27_41 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_41 | 3,834 1.41e+07 4.39e+07 319 1.06e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018