Percentage of the population reporting 'German' ancestry (%):
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22.2% | 25.7% | 29.2% | 32.6% | 36.1% | 39.7% |
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Percentage of the population reporting 'Irish' ancestry (%):
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6.0% | 7.1% | 8.1% | 9.2% | 10.2% | 11.3% |
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Percentage of the population reporting 'Polish' ancestry (%):
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5.2% | 7.1% | 8.9% | 10.7% | 12.5% | 14.4% |
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'Danish' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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3.21% | 3.59% | 3.97% | 4.34% | 4.71% | 5.09% |
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Percentage of the population reporting 'English' ancestry (%):
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Percentage of the population reporting 'American' ancestry (%):
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2.24% | 2.57% | 2.90% | 3.23% | 3.56% | 3.89% |
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Percentage of the population reporting 'French' ancestry (%):
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1.68% | 2.17% | 2.65% | 3.14% | 3.63% | 4.12% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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Percentage of the population reporting 'Swedish' ancestry (%):
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1.03% | 1.46% | 1.88% | 2.30% | 2.72% | 3.15% |
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Percentage of the population reporting ' African' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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0.76% | 1.03% | 1.29% | 1.56% | 1.82% | 2.09% |
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Percentage of the population reporting 'Czech' ancestry (%):
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1.12% | 1.56% | 2.01% | 2.45% | 2.89% | 3.34% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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3.2% | 6.6% | 9.9% | 13.1% | 16.4% | 19.8% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.68% | 0.83% | 0.98% | 1.13% | 1.28% | 1.43% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.09% | 0.17% | 0.26% | 0.35% | 0.44% |
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Percentage of the population reporting ' Salvadoran' ancestry (%):
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0.00% | 0.07% | 0.15% | 0.22% | 0.30% | 0.37% |
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Percentage of the population reporting ' Nicaraguan' ancestry (%):
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0.000% | 0.019% | 0.037% | 0.056% | 0.074% | 0.093% |
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Percentage of the population reporting 'Indian' ancestry (%):
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0.03% | 0.40% | 0.76% | 1.13% | 1.49% | 1.86% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.16% | 0.27% | 0.37% | 0.47% | 0.57% | 0.68% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.07% | 0.12% | 0.17% | 0.22% | 0.27% | 0.33% |
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Percentage of the population reporting 'Japanese' ancestry (%):
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0.00% | 0.06% | 0.12% | 0.17% | 0.23% | 0.29% |
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Percentage of the population reporting 'Vietnamese' ancestry (%):
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0.00% | 0.05% | 0.10% | 0.15% | 0.20% | 0.26% |
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Percentage of the population reporting 'German' ancestry (%):
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21.8% | 26.1% | 30.4% | 34.7% | 39.0% | 43.3% |
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Percentage of the population reporting 'Irish' ancestry (%):
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7.0% | 8.6% | 10.2% | 11.8% | 13.4% | 15.1% |
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Percentage of the population reporting 'Polish' ancestry (%):
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3.6% | 6.1% | 8.6% | 11.0% | 13.5% | 16.0% |
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Percentage of the population reporting 'Italian' ancestry (%):
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2.8% | 4.7% | 6.4% | 8.2% | 9.9% | 11.7% |
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Percentage of the population reporting 'Danish' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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Percentage of the population reporting 'English' ancestry (%):
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Percentage of the population reporting 'American' ancestry (%):
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2.4% | 4.1% | 5.7% | 7.2% | 8.8% | 10.4% |
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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Percentage of the population reporting 'Swedish' ancestry (%):
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Percentage of the population reporting ' African' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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0.25% | 0.75% | 1.24% | 1.74% | 2.23% | 2.73% |
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Percentage of the population reporting 'Czech' ancestry (%):
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1.02% | 1.27% | 1.51% | 1.76% | 2.01% | 2.26% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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1.1% | 4.8% | 8.5% | 12.2% | 15.9% | 19.6% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.00% | 0.37% | 0.74% | 1.11% | 1.47% | 1.85% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.38% | 0.77% | 1.15% | 1.53% | 1.92% |
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Percentage of the population reporting ' Salvadoran' ancestry (%):
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0.00% | 0.31% | 0.62% | 0.93% | 1.24% | 1.55% |
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Percentage of the population reporting ' Nicaraguan' ancestry (%):
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0.00% | 0.15% | 0.29% | 0.44% | 0.59% | 0.74% |
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Percentage of the population reporting 'Indian' ancestry (%):
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Percentage of the population reporting 'Chinese' ancestry (%):
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0.00% | 0.21% | 0.42% | 0.63% | 0.85% | 1.06% |
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Percentage of the population reporting 'Korean' ancestry (%):
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0.00% | 0.26% | 0.51% | 0.77% | 1.02% | 1.28% |
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Percentage of the population reporting 'Japanese' ancestry (%):
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0.00% | 0.22% | 0.45% | 0.67% | 0.89% | 1.12% |
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Percentage of the population reporting 'Vietnamese' ancestry (%):
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0.00% | 0.22% | 0.44% | 0.66% | 0.87% | 1.10% |
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