Summary statistics for b_3_c27_42 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_42 | 1,066 530839.7 853947.2 2 1.01e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018