Summary statistics for d_2_sub2_c6_46 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_46 | 89 65.82022 176.4395 1 1463 by Jean Roth , jroth@nber.org , 3 Sep 2018