Summary statistics for d_2_hos_c6_6201 variable in hosp_rollup2552_96_2009 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_h~6_6201 | 19 3372.263 8156.567 1 33093 by Jean Roth , jroth@nber.org , 21 Apr 2018