Summary statistics for d_5_sub2_c9_6201 variable in hosp_rollup2552_96_2004 dat Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_~2_c9_6201 | 3 24.33333 33.72437 1 63 by Jean Roth , jroth@nber.org , 21 Apr 2018