Percentage of the population reporting 'American' ancestry (%):
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21.4% | 23.7% | 25.9% | 28.2% | 30.4% | 32.7% |
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Percentage of the population reporting 'English' ancestry (%):
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Percentage of the population reporting 'Irish' ancestry (%):
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6.8% | 7.8% | 8.8% | 9.8% | 10.8% | 11.8% |
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Percentage of the population reporting 'German' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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1.03% | 1.15% | 1.26% | 1.37% | 1.48% | 1.60% |
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Percentage of the population reporting 'American' ancestry (%):
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22.2% | 24.4% | 26.4% | 28.5% | 30.6% | 32.7% |
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Percentage of the population reporting 'English' ancestry (%):
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Percentage of the population reporting 'Irish' ancestry (%):
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5.6% | 6.9% | 8.1% | 9.3% | 10.6% | 11.8% |
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Percentage of the population reporting 'German' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.69% | 0.87% | 1.05% | 1.23% | 1.41% | 1.60% |
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