Summary statistics for d_2_sub1_c6_43 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_43 | 245 70.51429 227.0319 1 2639 by Jean Roth , jroth@nber.org , 21 Apr 2018