Summary statistics for s3_3_c5_6 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c5_6 | 4,122 2106943 2895906 -1996242 4.29e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018