Summary statistics for d_2_sub2_c8_44 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_44 | 598 5736.732 19087.03 1 323442 by Jean Roth , jroth@nber.org , 8 Sep 2018