Summary statistics for d4_sub1_c2_58 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_58 | 174 44849.24 211392.3 2 1972109 by Jean Roth , jroth@nber.org , 9 Sep 2018