This study | [14] | |||||
---|---|---|---|---|---|---|
Year | E | H | Year | E | H | |
Northeast | 2000 | 0.58 | 0.28 | 2000 | 0.64 | 0.47 |
2010 | 0.66 (+14%) | 0.25 (−11%) | 2010 | 0.72 (+13%) | 0.42 (−11%) | |
Midwest | 2000 | 0.55 | 0.28 | 2000 | 0.55 | 0.52 |
2010 | 0.63 (+15%) | 0.24 (−14%) | 2010 | 0.61 (+11%) | 0.45 (−13%) | |
South | 2000 | 0.68 | 0.235 | 2000 | 0.69 | 0.43 |
2010 | 0.74 (+9%) | 0.20 (−15%) | 2010 | 0.76 (+10%) | 0.37 (−14%) | |
West | 2000 | 0.75 | 0.225 | 2000 | 0.75 | 0.34 |
2010 | 0.79 (+5%) | 0.19 (−15%) | 2010 | 0.79 (+5%) | 0.30 (−12%) |