Summary statistics for b_1_c23_29 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c23_29 | 76 752817.3 1887604 1322 1.52e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018