Summary statistics for b_1_c27_6360 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_6360 | 3 2.03e+07 1.86e+07 42 3.65e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018