Summary statistics for d_2_sub2_c8_52 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_52 | 346 3438.751 5815.887 1 41229 by Jean Roth , jroth@nber.org , 21 Apr 2018