Summary statistics for b_1_c22_103 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c22_103 | 1,059 8166889 1.32e+07 -1.32e+07 1.11e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018