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Percentage of the population reporting 'German' ancestry (%):
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| 23.84% | 24.02% | 24.20% | 24.37% | 24.54% | 24.72% |
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Percentage of the population reporting 'English' ancestry (%):
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| 14.03% | 14.17% | 14.31% | 14.44% | 14.58% | 14.72% |
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Percentage of the population reporting 'Irish' ancestry (%):
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| 13.37% | 13.56% | 13.74% | 13.92% | 14.10% | 14.28% |
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Percentage of the population reporting 'Italian' ancestry (%):
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| 5.52% | 5.81% | 6.11% | 6.40% | 6.69% | 6.99% |
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Percentage of the population reporting 'Norwegian' ancestry (%):
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| 3.09% | 3.24% | 3.38% | 3.53% | 3.67% | 3.82% |
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Percentage of the population reporting 'American' ancestry (%):
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| 4.69% | 4.81% | 4.92% | 5.04% | 5.15% | 5.27% |
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Percentage of the population reporting 'Polish' ancestry (%):
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| 3.47% | 3.53% | 3.59% | 3.64% | 3.70% | 3.76% |
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Percentage of the population reporting 'French' ancestry (%):
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| 2.906% | 2.942% | 2.977% | 3.012% | 3.047% | 3.082% |
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Percentage of the population reporting 'European' ancestry (%):
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| 2.77% | 2.84% | 2.91% | 2.97% | 3.04% | 3.11% |
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Percentage of the population reporting 'Scottish' ancestry (%):
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| 3.02% | 3.10% | 3.17% | 3.24% | 3.31% | 3.39% |
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Percentage of the population reporting 'Swedish' ancestry (%):
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| 2.48% | 2.69% | 2.90% | 3.11% | 3.32% | 3.53% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
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| 1.45% | 1.52% | 1.59% | 1.66% | 1.72% | 1.79% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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| 1.62% | 1.76% | 1.90% | 2.04% | 2.17% | 2.31% |
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Percentage of the population reporting 'Arab' ancestry (%):
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| 0.567% | 0.590% | 0.613% | 0.636% | 0.659% | 0.682% |
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Percentage of the population reporting 'Canadian' ancestry (%):
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| 0.464% | 0.513% | 0.562% | 0.611% | 0.660% | 0.709% |
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Percentage of the population reporting ' Mexican' ancestry (%):
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| 5.173% | 5.189% | 5.205% | 5.221% | 5.236% | 5.252% |
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Percentage of the population reporting ' Central American' ancestry (%):
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| 0.19% | 0.32% | 0.44% | 0.57% | 0.69% | 0.82% |
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Percentage of the population reporting ' Salvadoran' ancestry (%):
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| 0.01% | 0.09% | 0.15% | 0.22% | 0.28% | 0.36% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
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| 0.427% | 0.467% | 0.507% | 0.547% | 0.586% | 0.627% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
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| 0.444% | 0.451% | 0.459% | 0.466% | 0.473% | 0.481% |
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Percentage of the population reporting 'Korean' ancestry (%):
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| 0.45057% | 0.45106% | 0.45155% | 0.45204% | 0.45252% | 0.45302% |
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Percentage of the population reporting 'Indian' ancestry (%):
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| 0.19% | 0.64% | 1.09% | 1.54% | 1.98% | 2.43% |
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Percentage of the population reporting 'Filipino' ancestry (%):
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| 0.164% | 0.195% | 0.225% | 0.255% | 0.285% | 0.316% |
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Percentage of the population reporting 'Thai' ancestry (%):
|
| 0.0981% | 0.1025% | 0.1068% | 0.1112% | 0.1156% | 0.1200% |
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Percentage of the population reporting 'Chinese' ancestry (%):
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| 0.14% | 0.36% | 0.59% | 0.81% | 1.03% | 1.26% |
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Percentage of the population reporting 'German' ancestry (%):
|
| 21.2% | 22.4% | 23.4% | 24.5% | 25.6% | 26.7% |
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Percentage of the population reporting 'English' ancestry (%):
|
| 12.6% | 13.6% | 14.4% | 15.3% | 16.2% | 17.1% |
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Percentage of the population reporting 'Irish' ancestry (%):
|
| 10.1% | 11.5% | 12.9% | 14.3% | 15.7% | 17.2% |
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Percentage of the population reporting 'Italian' ancestry (%):
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Percentage of the population reporting 'Norwegian' ancestry (%):
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Percentage of the population reporting 'American' ancestry (%):
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Percentage of the population reporting 'Polish' ancestry (%):
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Percentage of the population reporting 'French' ancestry (%):
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Percentage of the population reporting 'European' ancestry (%):
|
|
|
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Percentage of the population reporting 'Scottish' ancestry (%):
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|
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Percentage of the population reporting 'Swedish' ancestry (%):
|
| 1.44% | 1.93% | 2.41% | 2.90% | 3.38% | 3.86% |
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Percentage of the population reporting 'Scotch-Irish' ancestry (%):
|
| 0.85% | 1.16% | 1.47% | 1.78% | 2.09% | 2.40% |
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Percentage of the population reporting 'Dutch' ancestry (%):
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| 1.65% | 1.92% | 2.19% | 2.46% | 2.72% | 3.00% |
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Percentage of the population reporting 'Arab' ancestry (%):
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| 0.00% | 0.41% | 0.81% | 1.22% | 1.63% | 2.04% |
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Percentage of the population reporting 'Canadian' ancestry (%):
|
| 0.00% | 0.38% | 0.77% | 1.15% | 1.54% | 1.93% |
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Percentage of the population reporting ' Mexican' ancestry (%):
|
| 2.6% | 5.4% | 8.1% | 10.9% | 13.6% | 16.4% |
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Percentage of the population reporting ' Central American' ancestry (%):
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| 0.00% | 0.41% | 0.83% | 1.24% | 1.65% | 2.07% |
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Percentage of the population reporting ' Salvadoran' ancestry (%):
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| 0.00% | 0.41% | 0.83% | 1.24% | 1.65% | 2.07% |
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Percentage of the population reporting ' Puerto Rican' ancestry (%):
|
| 0.19% | 0.58% | 0.98% | 1.37% | 1.76% | 2.16% |
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Percentage of the population reporting ' Spaniard' ancestry (%):
|
| 0.11% | 0.28% | 0.44% | 0.60% | 0.77% | 0.94% |
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Percentage of the population reporting 'Korean' ancestry (%):
|
| 0.00% | 0.19% | 0.39% | 0.58% | 0.78% | 0.98% |
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Percentage of the population reporting 'Indian' ancestry (%):
|
| 0.00% | 0.15% | 0.29% | 0.44% | 0.59% | 0.74% |
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Percentage of the population reporting 'Filipino' ancestry (%):
|
| 0.00% | 0.12% | 0.24% | 0.35% | 0.47% | 0.59% |
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Percentage of the population reporting 'Thai' ancestry (%):
|
| 0.00% | 0.13% | 0.26% | 0.39% | 0.51% | 0.65% |
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Percentage of the population reporting 'Chinese' ancestry (%):
|
| 0.00% | 0.08% | 0.15% | 0.23% | 0.30% | 0.38% |
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