Summary statistics for s3_2_c4_28 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_28 | 2,733 1255005 2941334 -471 6.52e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018