Summary statistics for s3_1_c4_01800 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1800 | 1,621 27580.41 35839.09 2 475757 by Jean Roth , jroth@nber.org , 6 Sep 2018