Summary statistics for s3_1_c4_01200 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1200 | 6,106 12160.17 16287.84 1 209672 by Jean Roth , jroth@nber.org , 9 Sep 2018