Percentage of the population reporting 'German' ancestry (%):
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20.4% | 24.3% | 28.2% | 32.1% | 36.0% | 39.9% |
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Percentage of the population reporting 'English' ancestry (%):
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7.0% | 10.8% | 14.6% | 18.3% | 22.1% | 25.9% |
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Percentage of the population reporting 'Irish' ancestry (%):
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5.0% | 8.3% | 11.6% | 14.8% | 18.1% | 21.4% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Swedish' ancestry (%):
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0.83% | 1.02% | 1.21% | 1.40% | 1.59% | 1.79% |
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Danish' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Austrian' ancestry (%):
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0.00% | 0.19% | 0.38% | 0.57% | 0.76% | 0.95% |
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.00% | 0.48% | 0.96% | 1.44% | 1.91% | 2.40% |
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Percentage of the population reporting 'French Canadian' 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 'Czech' ancestry (%):
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0.10% | 0.38% | 0.65% | 0.92% | 1.19% | 1.47% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' Cuban' ancestry (%):
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0.00% | 0.17% | 0.35% | 0.52% | 0.69% | 0.87% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.08% | 0.15% | 0.23% | 0.30% | 0.38% |
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Percentage of the population reporting ' Guatemalan' ancestry (%):
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0.00% | 0.08% | 0.15% | 0.23% | 0.30% | 0.38% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.000% | 0.011% | 0.022% | 0.032% | 0.043% | 0.055% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.000% | 0.011% | 0.022% | 0.032% | 0.043% | 0.055% |
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Percentage of the population reporting 'German' ancestry (%):
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20.4% | 22.8% | 25.2% | 27.6% | 30.0% | 32.5% |
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Percentage of the population reporting 'English' ancestry (%):
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7.0% | 9.0% | 11.0% | 12.9% | 14.9% | 16.8% |
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Percentage of the population reporting 'Irish' ancestry (%):
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5.0% | 7.7% | 10.3% | 13.0% | 15.6% | 18.4% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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2.17% | 2.55% | 2.93% | 3.30% | 3.68% | 4.06% |
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Percentage of the population reporting 'Italian' ancestry (%):
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1.93% | 2.24% | 2.55% | 2.85% | 3.16% | 3.47% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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1.54% | 1.94% | 2.33% | 2.73% | 3.13% | 3.53% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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1.54% | 1.81% | 2.07% | 2.34% | 2.60% | 2.87% |
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Danish' ancestry (%):
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0.18% | 0.48% | 0.77% | 1.06% | 1.35% | 1.65% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Austrian' ancestry (%):
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0.00% | 0.19% | 0.38% | 0.57% | 0.76% | 0.95% |
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.72% | 0.87% | 1.01% | 1.15% | 1.29% | 1.44% |
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Percentage of the population reporting 'French Canadian' ancestry (%):
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0.22% | 0.33% | 0.44% | 0.55% | 0.66% | 0.78% |
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Percentage of the population reporting 'Czech' ancestry (%):
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0.43% | 0.52% | 0.61% | 0.70% | 0.79% | 0.89% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' Cuban' ancestry (%):
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0.00% | 0.17% | 0.35% | 0.52% | 0.69% | 0.87% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.08% | 0.15% | 0.23% | 0.30% | 0.38% |
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Percentage of the population reporting ' Guatemalan' ancestry (%):
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0.00% | 0.08% | 0.15% | 0.23% | 0.30% | 0.38% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.000% | 0.011% | 0.022% | 0.032% | 0.043% | 0.055% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.000% | 0.011% | 0.022% | 0.032% | 0.043% | 0.055% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.000% | 0.011% | 0.022% | 0.033% | 0.044% | 0.056% |
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