Summary statistics for miacc dataset : by Jean Roth , jroth@nber.org , 22 Oct 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- st_case | 31,006 281124.7 162086 10001 560113 a1 | 31,006 7.142747 10.2682 0 94 a2 | 31,006 7.077824 10.23166 0 94 a3 | 31,006 7.122428 10.26515 0 94 a4 | 31,006 7.119332 10.2495 0 94 -------------+--------------------------------------------------------- a5 | 31,006 7.100593 10.22991 0 94 a6 | 31,006 7.124653 10.23899 0 94 a7 | 31,006 7.17445 10.29815 0 94 a8 | 31,006 7.137038 10.26772 0 94 a9 | 31,006 7.104883 10.23771 0 94 -------------+--------------------------------------------------------- a10 | 31,006 7.180481 10.25913 0 94 by Jean Roth , jroth@nber.org , 22 Oct 2016