Summary statistics for d_2_hos_c6_60 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_60 | 1,174 2859.134 10771.79 -1627 209936 by Jean Roth , jroth@nber.org , 5 Sep 2018