Percentage of the population reporting 'German' ancestry (%):
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21.3% | 22.2% | 23.0% | 23.9% | 24.7% | 25.6% |
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Percentage of the population reporting 'American' ancestry (%):
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9.73% | 10.20% | 10.67% | 11.14% | 11.61% | 12.09% |
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Percentage of the population reporting 'Irish' ancestry (%):
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11.44% | 11.73% | 12.02% | 12.30% | 12.59% | 12.87% |
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Percentage of the population reporting 'English' ancestry (%):
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9.22% | 9.51% | 9.79% | 10.07% | 10.35% | 10.64% |
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Percentage of the population reporting 'Italian' ancestry (%):
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3.55% | 3.81% | 4.07% | 4.34% | 4.60% | 4.86% |
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Percentage of the population reporting 'French' ancestry (%):
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2.80% | 2.86% | 2.92% | 2.98% | 3.03% | 3.10% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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2.17% | 2.29% | 2.40% | 2.51% | 2.63% | 2.75% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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2.019% | 2.043% | 2.067% | 2.090% | 2.114% | 2.138% |
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Percentage of the population reporting 'Polish' ancestry (%):
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1.85% | 1.98% | 2.11% | 2.23% | 2.36% | 2.49% |
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Percentage of the population reporting 'Welsh' ancestry (%):
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0.69% | 0.94% | 1.19% | 1.43% | 1.68% | 1.93% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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1.445% | 1.472% | 1.499% | 1.525% | 1.552% | 1.579% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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2.39% | 2.54% | 2.68% | 2.82% | 2.96% | 3.11% |
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Percentage of the population reporting 'Danish' ancestry (%):
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0.877% | 0.919% | 0.961% | 1.004% | 1.046% | 1.089% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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1.0743% | 1.0758% | 1.0773% | 1.0787% | 1.0802% | 1.0817% |
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Percentage of the population reporting 'European' ancestry (%):
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0.64% | 0.72% | 0.79% | 0.85% | 0.92% | 1.00% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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8.87% | 9.02% | 9.16% | 9.30% | 9.44% | 9.59% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.515% | 0.537% | 0.558% | 0.580% | 0.601% | 0.623% |
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Percentage of the population reporting ' Spanish' ancestry (%):
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0.427% | 0.457% | 0.487% | 0.517% | 0.547% | 0.577% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.13% | 0.27% | 0.40% | 0.53% | 0.67% |
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Percentage of the population reporting ' Cuban' ancestry (%):
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0.054% | 0.071% | 0.088% | 0.105% | 0.121% | 0.138% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.02% | 0.07% | 0.12% | 0.17% | 0.22% | 0.28% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.00% | 0.15% | 0.29% | 0.44% | 0.58% | 0.73% |
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Percentage of the population reporting 'Bangladeshi' ancestry (%):
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0.000% | 0.016% | 0.031% | 0.047% | 0.063% | 0.079% |
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Percentage of the population reporting 'German' ancestry (%):
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22.9% | 23.4% | 23.9% | 24.5% | 25.0% | 25.6% |
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Percentage of the population reporting 'American' ancestry (%):
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14.3% | 16.7% | 18.9% | 21.2% | 23.5% | 25.8% |
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Percentage of the population reporting 'Irish' ancestry (%):
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11.70% | 12.15% | 12.60% | 13.05% | 13.50% | 13.96% |
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Percentage of the population reporting 'English' ancestry (%):
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8.0% | 8.7% | 9.3% | 9.9% | 10.4% | 11.1% |
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Percentage of the population reporting 'Italian' ancestry (%):
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3.92% | 4.00% | 4.08% | 4.16% | 4.24% | 4.32% |
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Percentage of the population reporting 'French' ancestry (%):
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2.40% | 2.69% | 2.98% | 3.27% | 3.55% | 3.84% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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2.26% | 2.50% | 2.74% | 2.97% | 3.20% | 3.44% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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2.3966% | 2.3989% | 2.4011% | 2.4034% | 2.4057% | 2.4080% |
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Percentage of the population reporting 'Polish' ancestry (%):
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1.47% | 1.67% | 1.88% | 2.08% | 2.28% | 2.49% |
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Percentage of the population reporting 'Welsh' ancestry (%):
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0.75% | 1.23% | 1.70% | 2.17% | 2.65% | 3.12% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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1.55% | 1.61% | 1.67% | 1.73% | 1.79% | 1.85% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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1.77% | 1.94% | 2.11% | 2.27% | 2.44% | 2.61% |
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Percentage of the population reporting 'Danish' ancestry (%):
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0.91% | 1.05% | 1.18% | 1.31% | 1.44% | 1.57% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.95% | 1.02% | 1.09% | 1.16% | 1.23% | 1.30% |
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Percentage of the population reporting 'European' ancestry (%):
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0.82% | 1.00% | 1.16% | 1.33% | 1.50% | 1.68% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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5.51% | 5.84% | 6.17% | 6.51% | 6.84% | 7.17% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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0.51% | 0.59% | 0.66% | 0.73% | 0.80% | 0.87% |
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Percentage of the population reporting ' Spanish' ancestry (%):
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0.36% | 0.51% | 0.65% | 0.80% | 0.95% | 1.10% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.000% | 0.020% | 0.040% | 0.060% | 0.080% | 0.100% |
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Percentage of the population reporting ' Cuban' ancestry (%):
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0.00% | 0.05% | 0.10% | 0.16% | 0.21% | 0.26% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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0.000% | 0.036% | 0.072% | 0.107% | 0.143% | 0.180% |
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