Summary statistics for d_5_sub2_c9_58 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_58 | 12 362.1667 330.9773 18 1050 by Jean Roth , jroth@nber.org , 10 Sep 2018