Percentage of the population reporting 'German' ancestry (%):
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13.9% | 14.5% | 15.0% | 15.6% | 16.1% | 16.7% |
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Percentage of the population reporting 'English' ancestry (%):
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9.1% | 10.6% | 12.1% | 13.5% | 15.0% | 16.5% |
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Percentage of the population reporting 'Irish' ancestry (%):
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5.3% | 7.1% | 8.9% | 10.7% | 12.5% | 14.3% |
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'American' ancestry (%):
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4.80% | 5.00% | 5.20% | 5.39% | 5.59% | 5.79% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Czech' ancestry (%):
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Percentage of the population reporting 'French' ancestry (%):
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2.36% | 2.68% | 2.99% | 3.30% | 3.61% | 3.93% |
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Percentage of the population reporting 'British' ancestry (%):
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1.28% | 1.61% | 1.93% | 2.25% | 2.58% | 2.91% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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0.99% | 1.13% | 1.25% | 1.38% | 1.51% | 1.64% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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1.56% | 1.68% | 1.78% | 1.89% | 2.00% | 2.11% |
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Percentage of the population reporting 'European' ancestry (%):
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0.52% | 0.86% | 1.19% | 1.53% | 1.87% | 2.21% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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Percentage of the population reporting 'Welsh' ancestry (%):
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0.00% | 0.20% | 0.40% | 0.60% | 0.80% | 1.01% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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4.4% | 7.0% | 9.5% | 12.1% | 14.6% | 17.2% |
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Percentage of the population reporting ' South American' ancestry (%):
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.50% | 1.00% | 1.49% | 1.99% | 2.49% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.28% | 0.56% | 0.83% | 1.11% | 1.40% |
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Percentage of the population reporting ' Venezuelan' ancestry (%):
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0.00% | 0.36% | 0.72% | 1.08% | 1.44% | 1.81% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.90% | 1.38% | 1.87% | 2.35% | 2.83% | 3.31% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.32% | 0.50% | 0.69% | 0.87% | 1.05% | 1.23% |
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Percentage of the population reporting 'Japanese' ancestry (%):
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0.00% | 0.23% | 0.47% | 0.70% | 0.94% | 1.18% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.55% | 0.68% | 0.81% | 0.93% | 1.06% | 1.19% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.19% | 0.39% | 0.58% | 0.77% | 0.97% |
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