Summary statistics for d_2_hos_c6_56 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_56 | 1,514 18042.97 47443.54 1 811497 by Jean Roth , jroth@nber.org , 21 Apr 2018