Summary statistics for d_2_sub1_c6_49 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_49 | 809 208.471 831.9844 1 16853 by Jean Roth , jroth@nber.org , 10 Sep 2018