Summary statistics for e3_2_hos_c1_9 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_hos_~_9 | 531 81.1999 91.02208 .031161 744.8411 by Jean Roth , jroth@nber.org , 23 Aug 2018