Summary statistics for d_2_sub2_c8_47 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_47 | 216 219.1898 526.089 1 5401 by Jean Roth , jroth@nber.org , 6 Sep 2018