Summary statistics for d4_sub1_c2_59 variable in hosp_rollup2552_96_2005 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_59 | 483 313117.6 1102372 2 1.46e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018