Percentage of the population reporting 'German' ancestry (%):
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23.7% | 26.0% | 28.2% | 30.5% | 32.7% | 35.0% |
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Percentage of the population reporting 'American' ancestry (%):
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12.2% | 12.9% | 13.5% | 14.1% | 14.8% | 15.4% |
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Percentage of the population reporting 'Irish' ancestry (%):
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4.8% | 7.2% | 9.6% | 12.0% | 14.4% | 16.8% |
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Percentage of the population reporting 'English' ancestry (%):
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4.1% | 5.5% | 6.7% | 8.0% | 9.3% | 10.6% |
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Percentage of the population reporting 'French' ancestry (%):
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0.89% | 1.29% | 1.69% | 2.08% | 2.48% | 2.88% |
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Percentage of the population reporting 'Polish' ancestry (%):
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0.62% | 0.86% | 1.10% | 1.34% | 1.57% | 1.81% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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0.62% | 0.87% | 1.11% | 1.35% | 1.59% | 1.84% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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0.38% | 0.71% | 1.03% | 1.35% | 1.67% | 2.00% |
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Percentage of the population reporting 'Italian' ancestry (%):
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0.48% | 0.85% | 1.20% | 1.56% | 1.92% | 2.28% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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0.69% | 0.86% | 1.03% | 1.20% | 1.38% | 1.55% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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0.12% | 0.43% | 0.73% | 1.03% | 1.32% | 1.63% |
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Percentage of the population reporting 'European' ancestry (%):
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1.02% | 1.29% | 1.55% | 1.82% | 2.09% | 2.36% |
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Percentage of the population reporting 'Welsh' ancestry (%):
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0.15% | 0.35% | 0.54% | 0.73% | 0.92% | 1.12% |
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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0.00% | 0.20% | 0.41% | 0.61% | 0.82% | 1.03% |
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Percentage of the population reporting ' Other' ancestry (%):
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0.00% | 0.20% | 0.41% | 0.61% | 0.82% | 1.03% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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0.9% | 3.0% | 5.0% | 7.0% | 9.0% | 11.0% |
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Percentage of the population reporting ' Dominican' ancestry (%):
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0.00% | 0.17% | 0.33% | 0.50% | 0.67% | 0.84% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.16% | 0.32% | 0.48% | 0.63% | 0.80% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.06% | 0.12% | 0.18% | 0.25% | 0.31% |
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