Summary statistics for d3_snf_c2_200 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_snf_c2~00 | 834 2729190 3236920 1 2.14e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018