Summary statistics for d_5_hos_c5_42 variable in hosp_rollup2552_96_2004 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~5_42 | 990 4380573 5878314 125 5.52e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018