Summary statistics for d_2_sub1_c6_55 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_55 | 802 359.985 1886.253 1 45757 by Jean Roth , jroth@nber.org , 10 Sep 2018