Summary statistics for d_2_sub2_c8_63 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_63 | 44 418.1364 676.7493 1 3315 by Jean Roth , jroth@nber.org , 6 Sep 2018