Summary statistics for d4_sub2_c3_55 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2_c3~5 | 566 46358.68 70951.54 55 972460 by Jean Roth , jroth@nber.org , 5 Sep 2018