Summary statistics for s3_1_c4_01200 variable in hcris2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1200 | 3,781 10734.01 15136.67 3 200083 by Jean Roth , jroth@nber.org , 1 Sep 2018