Summary statistics for s3_2_c4_4 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_4 | 1,067 1673688 5117941 400 6.39e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018