Observations
2011: 1,758 | Hours, Not Seasonally Adjusted | Annual
Updated: Dec 10, 2012 10:31 AM CST
Observations
2011:
1,758
Updated:
Dec 10, 2012
10:31 AM CST
2011: | 1,758 | |
2010: | 1,742 | |
2009: | 1,732 | |
2008: | 1,765 | |
2007: | 1,776 |
Units:
Hours,
Not Seasonally Adjusted
Frequency:
Annual
Fullscreen