Summary statistics for d_2_hos_c6_56 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_56 | 3,324 14251.37 30173.55 1 564973 by Jean Roth , jroth@nber.org , 8 Sep 2018