Summary statistics for d_2_sub2_c6_6201 variable in hosp_rollup2552_96_2006 dat Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_~2_c6_6201 | 7 198.2857 267.3934 20 782 by Jean Roth , jroth@nber.org , 21 Apr 2018