Summary statistics for d_2_hos_c6_50 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_50 | 3,183 8161.2 18862.07 1 480187 by Jean Roth , jroth@nber.org , 8 Sep 2018