Summary statistics for d_2_sub2_c8_6201 variable in hosp_rollup2552_96_2010 dat Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_sub2_~01 | 7 1217.571 1018.223 39 2533 by Jean Roth , jroth@nber.org , 21 Apr 2018