Summary statistics for d1_snf_c1_85 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_snf_c1_85 | 12 21841.25 44094.95 -1387 158906 by Jean Roth , jroth@nber.org , 23 Aug 2018