Summary statistics for s3_3_c4_4 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c4_4 | 3,749 8351505 1.63e+07 564 1.98e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018