Summary statistics for d_5_hos_c5_39 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~5_39 | 961 4454.633 48545.88 2 1257722 by Jean Roth , jroth@nber.org , 3 Sep 2018