Summary statistics for d_5_sub2_c9_49 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_49 | 61 159.1148 267.4353 2 1314 by Jean Roth , jroth@nber.org , 21 Apr 2018