Summary statistics for d_5_sub2_c9_101 variable in hosp_rollup2552_96_2007 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5~2_c9_101 | 333 2763.661 8971.275 1 121031 by Jean Roth , jroth@nber.org , 21 Apr 2018