Summary statistics for a_c2_113 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_113 | 2,814 2018003 4632284 -6.63e+07 5.03e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018