Summary statistics for d_2_sub1_c8_39 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_39 | 86 1110.837 3548.416 1 22940 by Jean Roth , jroth@nber.org , 9 Sep 2018