Summary statistics for s3_2_c6_4 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_4 | 1,067 133.2361 46.53981 24.45 489.68 by Jean Roth , jroth@nber.org , 23 Aug 2018