Summary statistics for d4_sub2_c2_6201 variable in hosp_rollup2552_96_2002 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4~2_c2_6201 | 12 5354.75 8616.671 21 27053 by Jean Roth , jroth@nber.org , 10 Sep 2018