Summary statistics for d_2_sub1_c6_43 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_43 | 554 162.3213 695.8063 1 12246 by Jean Roth , jroth@nber.org , 6 Sep 2018