Summary statistics for d_2_hos_c6_6201 variable in hosp_rollup2552_96_1997 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_h~6_6201 | 61 6361.934 10191.97 2 46408 by Jean Roth , jroth@nber.org , 5 Sep 2018