Summary statistics for s3_1_c6_01200 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c6_~200 | 6,321 27121.42 36664.47 1 335435 by Jean Roth , jroth@nber.org , 6 Sep 2018