Summary statistics for d_2_hos_c8_39 variable in hosp_rollup2552_96_2009 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_39 | 2,083 3288.47 13272.64 1 250354 by Jean Roth , jroth@nber.org , 21 Apr 2018