Summary statistics for d_2_hos_c6_50 variable in hosp_rollup2552_96_2004 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_50 | 1,173 10627.46 26650.29 -5 442434 by Jean Roth , jroth@nber.org , 21 Apr 2018