Summary statistics for d_2_hos_c8_52 variable in hosp_rollup2552_96_2009 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_52 | 2,300 6753.365 15450.31 1 275144 by Jean Roth , jroth@nber.org , 21 Apr 2018