Percentage of the population reporting 'German' ancestry (%):
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31.0% | 34.5% | 37.9% | 41.4% | 44.8% | 48.3% |
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Percentage of the population reporting 'Irish' ancestry (%):
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11.5% | 14.9% | 18.1% | 21.4% | 24.7% | 28.0% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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3.2% | 7.0% | 10.8% | 14.6% | 18.4% | 22.2% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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2.5% | 4.8% | 7.1% | 9.4% | 11.7% | 14.1% |
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Percentage of the population reporting 'English' ancestry (%):
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1.2% | 3.5% | 5.7% | 7.9% | 10.1% | 12.4% |
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'French' ancestry (%):
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3.2% | 4.6% | 6.0% | 7.3% | 8.7% | 10.1% |
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'French Canadian' ancestry (%):
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Percentage of the population reporting 'Scandinavian' ancestry (%):
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0.0% | 2.2% | 4.3% | 6.5% | 8.7% | 10.9% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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0.91% | 1.29% | 1.65% | 2.02% | 2.39% | 2.76% |
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Percentage of the population reporting 'Czech' ancestry (%):
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' South American' ancestry (%):
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0.00% | 0.18% | 0.36% | 0.55% | 0.73% | 0.92% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.06% | 0.13% | 0.19% | 0.25% | 0.32% |
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Percentage of the population reporting ' Peruvian' ancestry (%):
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0.000% | 0.045% | 0.090% | 0.136% | 0.181% | 0.227% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.10% | 0.20% | 0.31% | 0.41% | 0.51% |
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Percentage of the population reporting 'Chinese' 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 'Indian' ancestry (%):
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0.00% | 0.15% | 0.30% | 0.44% | 0.59% | 0.75% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.39% | 0.78% | 1.18% | 1.57% | 1.97% |
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Percentage of the population reporting 'Hmong' ancestry (%):
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.05% | 0.11% | 0.16% | 0.21% | 0.27% |
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Percentage of the population reporting 'German' ancestry (%):
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31.5% | 33.9% | 36.2% | 38.6% | 40.9% | 43.3% |
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Percentage of the population reporting 'Irish' ancestry (%):
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13.3% | 14.2% | 15.0% | 15.8% | 16.6% | 17.5% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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7.8% | 9.5% | 11.2% | 12.9% | 14.5% | 16.3% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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7.8% | 8.9% | 9.9% | 10.9% | 12.0% | 13.0% |
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Percentage of the population reporting 'English' ancestry (%):
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2.2% | 4.6% | 7.0% | 9.4% | 11.8% | 14.2% |
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'French Canadian' ancestry (%):
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Percentage of the population reporting 'Scandinavian' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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0.42% | 0.91% | 1.40% | 1.89% | 2.37% | 2.87% |
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Czech' ancestry (%):
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' South American' ancestry (%):
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0.00% | 0.28% | 0.56% | 0.84% | 1.12% | 1.41% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.10% | 0.21% | 0.31% | 0.41% | 0.52% |
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Percentage of the population reporting ' Peruvian' ancestry (%):
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0.00% | 0.07% | 0.15% | 0.22% | 0.30% | 0.38% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.09% | 0.18% | 0.26% | 0.35% | 0.45% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.32% | 0.64% | 0.96% | 1.28% | 1.60% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.00% | 0.25% | 0.49% | 0.74% | 0.98% | 1.23% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.22% | 0.44% | 0.65% | 0.87% | 1.09% |
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Percentage of the population reporting 'Hmong' ancestry (%):
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.12% | 0.23% | 0.35% | 0.46% | 0.59% |
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