1981-85 | 1986-90 | 1991-95 | 1996-00 | 2001-05 | 2006-09 | |
---|---|---|---|---|---|---|
Urban | 0.81 (0.71, 0.90) | 1.11 (1.00, 1.21) | 0.98 (0.89, 1.06) | 0.89 (0.81, 0.97) | 0.78 (0.70, 0.85) | 0.70 (0.64, 0.76) |
Suburban | 0.79 (0.49, 1.08) | 1.14 (0.81, 1.46) | 1.76 (1.35, 2.17) | 1.39 (1.06, 1.73) | 1.40 (1.10, 1.70) | 1.98 (1.64, 2.32) |
Rural | 0.69 (0.54, 0.84) | 1.07 (0.88, 1.26) | 1.40 (1.16, 1.64) | 0.95 (0.76, 1.14) | 1.14 (0.94, 1.34) | 1.25 (1.06, 1.44) |