% US unemployment rate
% yearly data 1948 - 2007
% http://www.econstats.com/BLS/blsnaa4.htm
%
3.7667
5.9083
5.325
3.3333
3.0333
2.925
5.55
4.3833
4.1417
4.2583
6.8
5.475
5.5083
6.6833
5.5417
5.6667
5.1917
4.525
3.7833
3.8417
3.5833
3.5083
4.9333
5.9583
5.6167
4.8917
5.5917
8.4667
7.7167
7.0667
6.0667
5.8333
7.1417
7.6
9.7083
9.6167
7.525
7.1917
6.9917
6.1917
5.4917
5.2667
5.6167
6.8167
7.5083
6.9
6.0833
5.6083
5.4167
4.95
4.5083
4.2167
3.9917
4.7333
5.775
5.9917
5.5333
5.0667
4.6167
4.6167