Summary statistics for d4_sub2_c2_50 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~2_50 | 586 1228623 1787536 66 2.00e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018