Summary statistics for b_1_c27_44 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_44 | 6,227 1.69e+07 7.03e+07 1 1.50e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018