Summary statistics for e3_3_hos_c1_9 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_hos_~_9 | 25 6.2884 6.059335 .34 22.77 by Jean Roth , jroth@nber.org , 23 Aug 2018