Summary statistics for d_5_sub2_c9_101 variable in hosp_rollup2552_96_2001 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5~2_c9_101 | 238 2700.559 7842.592 3 57202 by Jean Roth , jroth@nber.org , 9 Sep 2018