Percentage of the population reporting 'American' ancestry (%):
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10.5% | 13.1% | 15.7% | 18.2% | 20.8% | 23.4% |
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Percentage of the population reporting 'Irish' ancestry (%):
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9.7% | 10.3% | 10.8% | 11.3% | 11.9% | 12.4% |
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Percentage of the population reporting 'English' ancestry (%):
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6.4% | 7.3% | 8.2% | 9.1% | 10.0% | 10.9% |
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Percentage of the population reporting 'German' ancestry (%):
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4.7% | 6.3% | 7.8% | 9.3% | 10.7% | 12.3% |
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Percentage of the population reporting 'Italian' 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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0.78% | 1.08% | 1.38% | 1.68% | 1.98% | 2.29% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.87% | 1.12% | 1.37% | 1.61% | 1.86% | 2.11% |
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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Percentage of the population reporting ' African' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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0.79% | 0.99% | 1.18% | 1.38% | 1.57% | 1.77% |
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Percentage of the population reporting 'Polish' ancestry (%):
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0.23% | 0.61% | 0.99% | 1.36% | 1.74% | 2.12% |
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'Swedish' ancestry (%):
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0.18% | 0.39% | 0.60% | 0.81% | 1.01% | 1.23% |
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Percentage of the population reporting 'British' ancestry (%):
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0.26% | 0.45% | 0.64% | 0.82% | 1.01% | 1.20% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.27% | 0.53% | 0.80% | 1.07% | 1.34% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.16% | 0.32% | 0.47% | 0.63% | 0.80% |
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Percentage of the population reporting ' Nicaraguan' ancestry (%):
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0.00% | 0.16% | 0.32% | 0.47% | 0.63% | 0.80% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.10% | 0.20% | 0.29% | 0.39% | 0.49% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.17% | 0.35% | 0.52% | 0.70% | 0.88% |
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Percentage of the population reporting 'Japanese' ancestry (%):
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0.00% | 0.07% | 0.14% | 0.21% | 0.28% | 0.36% |
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Percentage of the population reporting 'Hmong' ancestry (%):
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0.0000% | 0.0032% | 0.0065% | 0.0097% | 0.0129% | 0.0162% |
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