Summary statistics for d_5_sub2_c9_53 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_53 | 185 1192.059 7429.54 1 75188 by Jean Roth , jroth@nber.org , 21 Apr 2018