Summary statistics for d_5_sub1_c5_52 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c5_52 | 18 198.6111 378.9205 1 1372 by Jean Roth , jroth@nber.org , 21 Apr 2018