Summary statistics for d_2_sub1_c6_39 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_39 | 62 1548.274 5759.957 1 39352 by Jean Roth , jroth@nber.org , 7 Sep 2018