Summary statistics for d_2_hos_c6_6201 variable in hosp_rollup2552_96_1996 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_h~6_6201 | 55 4884.327 11603.44 4 62108 by Jean Roth , jroth@nber.org , 3 Sep 2018