Summary statistics for d_5_sub2_c5_63 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c5_63 | 2 7157.5 3973.233 4348 9967 by Jean Roth , jroth@nber.org , 5 Sep 2018