Summary statistics for d_2_sub1_c6_43 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_43 | 127 28.41732 58.85528 1 359 by Jean Roth , jroth@nber.org , 21 Apr 2018