Percentage of the population reporting 'German' ancestry (%):
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26.5% | 29.3% | 31.9% | 34.6% | 37.3% | 40.0% |
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Percentage of the population reporting 'English' ancestry (%):
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8.5% | 10.9% | 13.2% | 15.6% | 17.9% | 20.3% |
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Percentage of the population reporting 'Irish' ancestry (%):
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10.1% | 11.6% | 13.0% | 14.5% | 15.9% | 17.4% |
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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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1.24% | 1.73% | 2.22% | 2.71% | 3.20% | 3.69% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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1.16% | 1.64% | 2.12% | 2.60% | 3.08% | 3.56% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'Slovene' ancestry (%):
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0.00% | 0.25% | 0.50% | 0.76% | 1.01% | 1.27% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.00% | 0.21% | 0.42% | 0.63% | 0.84% | 1.05% |
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Percentage of the population reporting 'Welsh' ancestry (%):
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Percentage of the population reporting ' Mexican' ancestry (%):
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1.15% | 1.52% | 1.88% | 2.24% | 2.60% | 2.97% |
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Percentage of the population reporting ' Spanish' ancestry (%):
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0.00% | 0.10% | 0.19% | 0.29% | 0.39% | 0.49% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.07% | 0.14% | 0.20% | 0.27% | 0.34% |
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Percentage of the population reporting ' Salvadoran' ancestry (%):
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0.00% | 0.07% | 0.14% | 0.20% | 0.27% | 0.34% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.27% | 0.55% | 0.82% | 1.10% | 1.38% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.26% | 0.52% | 0.78% | 1.04% | 1.30% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.22% | 0.44% | 0.66% | 0.88% | 1.10% |
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Percentage of the population reporting 'Thai' 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 'Indian' ancestry (%):
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Percentage of the population reporting 'Mixed' ancestry (%):
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0.00% | 0.15% | 0.30% | 0.45% | 0.60% | 0.75% |
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