Summary statistics for d_2_sub1_c8_40 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_40 | 925 342.92 1643.147 1 32914 by Jean Roth , jroth@nber.org , 7 Sep 2018