Summary statistics for b_3_c27_44 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_44 | 5,865 423897.4 2304983 1 8.37e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018