Summary statistics for d_5_sub2_c9_42 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_42 | 8 193.875 377.1561 1 1054 by Jean Roth , jroth@nber.org , 21 Apr 2018