Percentage of the population reporting 'German' ancestry (%):
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24.9% | 25.7% | 26.4% | 27.0% | 27.7% | 28.5% |
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Percentage of the population reporting 'English' ancestry (%):
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11.5% | 12.6% | 13.7% | 14.8% | 15.8% | 16.9% |
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Percentage of the population reporting 'Irish' ancestry (%):
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13.23% | 13.41% | 13.58% | 13.76% | 13.93% | 14.11% |
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Percentage of the population reporting 'American' ancestry (%):
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4.25% | 4.44% | 4.63% | 4.82% | 5.01% | 5.20% |
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Percentage of the population reporting 'Italian' ancestry (%):
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4.46% | 4.74% | 5.01% | 5.28% | 5.55% | 5.83% |
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Percentage of the population reporting 'French' ancestry (%):
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1.97% | 2.45% | 2.93% | 3.40% | 3.88% | 4.36% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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3.18% | 3.27% | 3.37% | 3.46% | 3.56% | 3.65% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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3.18% | 3.67% | 4.16% | 4.65% | 5.14% | 5.64% |
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Percentage of the population reporting 'Polish' ancestry (%):
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2.46% | 2.76% | 3.06% | 3.35% | 3.65% | 3.95% |
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Percentage of the population reporting 'European' ancestry (%):
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2.75% | 3.16% | 3.56% | 3.97% | 4.37% | 4.78% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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1.41% | 1.51% | 1.61% | 1.70% | 1.80% | 1.90% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Danish' ancestry (%):
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0.36% | 0.60% | 0.84% | 1.07% | 1.31% | 1.55% |
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Percentage of the population reporting 'Czech' ancestry (%):
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0.90% | 1.00% | 1.08% | 1.17% | 1.26% | 1.35% |
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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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0.12% | 0.22% | 0.32% | 0.41% | 0.51% | 0.61% |
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Percentage of the population reporting ' Spanish' ancestry (%):
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0.442% | 0.469% | 0.496% | 0.523% | 0.550% | 0.578% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.31% | 0.40% | 0.49% | 0.59% | 0.68% | 0.77% |
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Percentage of the population reporting ' Argentinean' ancestry (%):
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0.085% | 0.097% | 0.108% | 0.120% | 0.131% | 0.143% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.19% | 0.38% | 0.58% | 0.77% | 0.96% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.114% | 0.132% | 0.149% | 0.166% | 0.183% | 0.200% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.00% | 0.12% | 0.24% | 0.36% | 0.48% | 0.61% |
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Percentage of the population reporting 'Thai' ancestry (%):
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0.000% | 0.014% | 0.027% | 0.041% | 0.055% | 0.069% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.07% | 0.15% | 0.22% | 0.29% | 0.37% |
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Percentage of the population reporting 'German' ancestry (%):
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21.3% | 24.1% | 26.9% | 29.6% | 32.4% | 35.2% |
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Percentage of the population reporting 'English' ancestry (%):
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8.3% | 10.7% | 13.0% | 15.3% | 17.6% | 19.9% |
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Percentage of the population reporting 'Irish' ancestry (%):
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9.9% | 11.5% | 12.9% | 14.4% | 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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Percentage of the population reporting 'French' ancestry (%):
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2.0% | 3.7% | 5.2% | 6.8% | 8.4% | 10.0% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
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0.6% | 2.7% | 4.7% | 6.7% | 8.8% | 10.9% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Danish' 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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1.2% | 4.2% | 7.2% | 10.2% | 13.1% | 16.1% |
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Percentage of the population reporting ' South American' 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 ' Spanish' ancestry (%):
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0.00% | 0.24% | 0.47% | 0.71% | 0.95% | 1.19% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.00% | 0.24% | 0.48% | 0.72% | 0.96% | 1.21% |
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Percentage of the population reporting ' Argentinean' 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 'Chinese' ancestry (%):
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0.00% | 0.33% | 0.66% | 0.99% | 1.32% | 1.65% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.00% | 0.21% | 0.42% | 0.63% | 0.83% | 1.05% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.00% | 0.17% | 0.34% | 0.51% | 0.69% | 0.86% |
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Percentage of the population reporting 'Thai' ancestry (%):
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0.00% | 0.16% | 0.33% | 0.49% | 0.66% | 0.83% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.48% | 0.97% | 1.45% | 1.93% | 2.42% |
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