Summary statistics for a_c6_200 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_200 | 6,168 -1.23e+07 4.07e+07 -7.63e+08 6.80e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018