Percentage of the population reporting 'American' ancestry (%):
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21.4% | 22.6% | 23.7% | 24.8% | 25.9% | 27.1% |
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Percentage of the population reporting 'Irish' ancestry (%):
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12.0% | 12.8% | 13.6% | 14.4% | 15.2% | 16.0% |
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Percentage of the population reporting 'German' ancestry (%):
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6.1% | 7.4% | 8.8% | 10.1% | 11.4% | 12.7% |
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Percentage of the population reporting 'English' ancestry (%):
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5.8% | 7.0% | 8.2% | 9.3% | 10.4% | 11.6% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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Percentage of the population reporting 'Italian' ancestry (%):
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0.61% | 1.08% | 1.54% | 2.00% | 2.46% | 2.93% |
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Percentage of the population reporting 'Swiss' ancestry (%):
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0.00% | 0.19% | 0.39% | 0.58% | 0.77% | 0.97% |
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Percentage of the population reporting 'British' 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 'French Canadian' ancestry (%):
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0.28% | 0.40% | 0.51% | 0.62% | 0.73% | 0.85% |
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Percentage of the population reporting 'Polish' ancestry (%):
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0.25% | 0.58% | 0.91% | 1.24% | 1.57% | 1.91% |
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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0.00% | 0.42% | 0.84% | 1.27% | 1.69% | 2.11% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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0.00% | 0.44% | 0.87% | 1.31% | 1.75% | 2.19% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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0.000% | 0.034% | 0.068% | 0.102% | 0.136% | 0.171% |
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Percentage of the population reporting ' Central American' ancestry (%):
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0.00% | 0.33% | 0.66% | 0.99% | 1.32% | 1.66% |
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Percentage of the population reporting 'American' ancestry (%):
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19.4% | 20.9% | 22.4% | 24.0% | 25.5% | 27.0% |
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Percentage of the population reporting 'Irish' ancestry (%):
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12.7% | 13.7% | 14.6% | 15.6% | 16.5% | 17.5% |
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Percentage of the population reporting 'German' ancestry (%):
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6.4% | 7.9% | 9.4% | 10.8% | 12.3% | 13.8% |
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Percentage of the population reporting 'English' ancestry (%):
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6.0% | 6.9% | 7.7% | 8.5% | 9.3% | 10.2% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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Percentage of the population reporting 'Scottish' ancestry (%):
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1.98% | 2.17% | 2.36% | 2.54% | 2.73% | 2.92% |
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Percentage of the population reporting 'European' ancestry (%):
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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0.65% | 1.12% | 1.58% | 2.04% | 2.50% | 2.97% |
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Percentage of the population reporting 'Italian' ancestry (%):
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0.81% | 1.24% | 1.66% | 2.09% | 2.51% | 2.94% |
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Percentage of the population reporting 'Swiss' ancestry (%):
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0.00% | 0.15% | 0.31% | 0.46% | 0.62% | 0.78% |
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Percentage of the population reporting 'British' ancestry (%):
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0.24% | 0.32% | 0.39% | 0.47% | 0.55% | 0.63% |
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Percentage of the population reporting 'French Canadian' ancestry (%):
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0.07% | 0.36% | 0.65% | 0.94% | 1.23% | 1.53% |
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Percentage of the population reporting 'Polish' ancestry (%):
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0.13% | 0.60% | 1.07% | 1.54% | 2.01% | 2.48% |
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'Subsaharan African' ancestry (%):
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0.000% | 0.018% | 0.037% | 0.055% | 0.073% | 0.092% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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Percentage of the population reporting ' Central American' ancestry (%):
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