Summary statistics for d_2_sub2_c8_61 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_61 | 395 394.1823 753.4196 1 5951 by Jean Roth , jroth@nber.org , 3 Sep 2018