Summary statistics for d_5_hos_c9_39 variable in hosp_rollup2552_96_1999 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_39 | 1,079 4265.65 36838.78 1 876118 by Jean Roth , jroth@nber.org , 7 Sep 2018