Summary statistics for d_2_sub1_c8_42 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_42 | 280 1363.518 4443.515 1 41635 by Jean Roth , jroth@nber.org , 10 Sep 2018