Percentage of the population reporting 'German' ancestry (%):
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24.71% | 25.14% | 25.57% | 25.99% | 26.41% | 26.84% |
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Percentage of the population reporting 'English' ancestry (%):
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13.06% | 13.40% | 13.73% | 14.06% | 14.39% | 14.72% |
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Percentage of the population reporting 'Irish' ancestry (%):
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13.37% | 13.70% | 14.02% | 14.34% | 14.67% | 15.00% |
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Percentage of the population reporting 'American' ancestry (%):
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5.2575% | 5.2587% | 5.2597% | 5.2608% | 5.2619% | 5.2630% |
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Percentage of the population reporting 'Italian' ancestry (%):
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5.52% | 5.73% | 5.94% | 6.15% | 6.36% | 6.58% |
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Percentage of the population reporting 'Welsh' ancestry (%):
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1.18% | 1.26% | 1.34% | 1.42% | 1.50% | 1.59% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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2.48% | 2.65% | 2.82% | 2.98% | 3.15% | 3.32% |
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Percentage of the population reporting 'European' ancestry (%):
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2.984% | 3.008% | 3.032% | 3.056% | 3.080% | 3.105% |
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Percentage of the population reporting 'Polish' ancestry (%):
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3.245% | 3.290% | 3.335% | 3.381% | 3.426% | 3.471% |
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Percentage of the population reporting 'French' ancestry (%):
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2.906% | 2.934% | 2.961% | 2.988% | 3.014% | 3.042% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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2.260% | 2.270% | 2.279% | 2.289% | 2.298% | 2.308% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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3.29% | 3.40% | 3.50% | 3.61% | 3.71% | 3.82% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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3.02% | 3.19% | 3.36% | 3.52% | 3.69% | 3.85% |
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Percentage of the population reporting 'Danish' ancestry (%):
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0.95% | 1.01% | 1.06% | 1.12% | 1.17% | 1.23% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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1.30% | 1.40% | 1.50% | 1.59% | 1.69% | 1.79% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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5.049% | 5.090% | 5.130% | 5.171% | 5.211% | 5.252% |
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Percentage of the population reporting ' Spanish' ancestry (%):
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0.70% | 0.80% | 0.90% | 0.99% | 1.09% | 1.19% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.453% | 0.488% | 0.522% | 0.557% | 0.592% | 0.627% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.37% | 0.46% | 0.55% | 0.64% | 0.73% | 0.82% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.349% | 0.368% | 0.387% | 0.406% | 0.425% | 0.445% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.374% | 0.390% | 0.406% | 0.422% | 0.437% | 0.454% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.14% | 0.25% | 0.35% | 0.45% | 0.56% | 0.67% |
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Percentage of the population reporting 'Burmese' ancestry (%):
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0.000% | 0.005% | 0.011% | 0.016% | 0.021% | 0.027% |
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Percentage of the population reporting 'Thai' ancestry (%):
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0.021% | 0.041% | 0.061% | 0.081% | 0.100% | 0.120% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.19% | 0.38% | 0.55% | 0.73% | 0.90% | 1.08% |
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Percentage of the population reporting 'German' ancestry (%):
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26.5% | 27.2% | 27.8% | 28.4% | 29.0% | 29.6% |
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Percentage of the population reporting 'English' ancestry (%):
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12.3% | 13.8% | 15.2% | 16.5% | 17.9% | 19.3% |
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Percentage of the population reporting 'Irish' ancestry (%):
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10.3% | 11.6% | 12.8% | 14.1% | 15.3% | 16.6% |
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'Welsh' ancestry (%):
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Percentage of the population reporting 'Swedish' ancestry (%):
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1.66% | 2.10% | 2.54% | 2.98% | 3.42% | 3.86% |
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Percentage of the population reporting 'European' ancestry (%):
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1.96% | 2.37% | 2.78% | 3.20% | 3.61% | 4.02% |
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Percentage of the population reporting 'Polish' ancestry (%):
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2.32% | 2.59% | 2.85% | 3.11% | 3.37% | 3.63% |
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Percentage of the population reporting 'French' ancestry (%):
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1.66% | 2.04% | 2.42% | 2.80% | 3.18% | 3.56% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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1.70% | 1.96% | 2.22% | 2.47% | 2.73% | 2.99% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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1.85% | 2.18% | 2.51% | 2.83% | 3.16% | 3.50% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Danish' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.85% | 1.11% | 1.37% | 1.63% | 1.89% | 2.15% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' Spanish' ancestry (%):
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.07% | 0.14% | 0.20% | 0.27% | 0.35% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.10% | 0.21% | 0.31% | 0.41% | 0.52% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.05% | 0.10% | 0.16% | 0.21% | 0.26% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.20% | 0.40% | 0.60% | 0.80% | 1.00% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.16% | 0.31% | 0.47% | 0.62% | 0.78% |
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Percentage of the population reporting 'Burmese' ancestry (%):
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0.000% | 0.045% | 0.091% | 0.136% | 0.182% | 0.228% |
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Percentage of the population reporting 'Thai' ancestry (%):
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0.00% | 0.13% | 0.26% | 0.39% | 0.51% | 0.65% |
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