Summary statistics for e_b_snf_c1_3401 variable in hosp_rollup2552_96_2004 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_snf~3401 | 219 -276.5068 8449.361 -104367 64251 by Jean Roth , jroth@nber.org , 21 Apr 2018