Summary statistics for s3_1_c4_01800 variable in hcris2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1800 | 1,898 10111.84 13903.37 1 204415 by Jean Roth , jroth@nber.org , 8 Sep 2018