Summary statistics for d_5_snf_c6thr9_42 variable in hosp_rollup2552_96_1998 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~42 | 21 1538.381 2148.045 14 9552 by Jean Roth , jroth@nber.org , 6 Sep 2018