Summary statistics for d3_snf_c2_200 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_snf_c2~00 | 387 2921839 3841205 2187 2.84e+07 by Jean Roth , jroth@nber.org , 25 Oct 2018