Summary statistics for d_5_sub2_c9_56 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_56 | 173 1163.029 9729.378 2 127346 by Jean Roth , jroth@nber.org , 21 Apr 2018