Summary statistics for h4_2_hha2_c2_34 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2_hha2~34 | 3 -17.33333 28.29016 -50 -1 by Jean Roth , jroth@nber.org , 23 Aug 2018