| 
Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.33% | 0.67% | 1.00% | 1.34% | 1.67% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.48% | 0.86% | 1.24% | 1.61% | 1.99% | 2.37% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 
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| 
Percentage of the population aged 3 and older (%): 
 | 
| 3.1% | 5.0% | 6.9% | 8.8% | 10.6% | 12.5% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 
 | 
 
| 
Percentage of the population aged 3 and older (%): 
 | 
| 0.00% | 0.41% | 0.82% | 1.22% | 1.63% | 2.05% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.35% | 0.69% | 1.04% | 1.39% | 1.74% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 
Percentage of the population aged 3 and older (%): 
 | 
| 0.18% | 0.36% | 0.54% | 0.72% | 0.90% | 1.08% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 1.08% | 1.32% | 1.56% | 1.79% | 2.02% | 2.26% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 3.52% | 3.75% | 3.97% | 4.19% | 4.41% | 4.64% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 4.95% | 5.21% | 5.46% | 5.71% | 5.96% | 6.22% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 2.90% | 3.21% | 3.51% | 3.82% | 4.12% | 4.44% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.44% | 0.62% | 0.80% | 0.98% | 1.16% | 1.34% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.52% | 0.71% | 0.89% | 1.08% | 1.27% | 1.46% | 
 
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| 
Percentage of the school-enrolled population 3 years and older (%): 
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| 4.0% | 5.6% | 7.2% | 8.8% | 10.4% | 12.1% | 
 
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School enrollment reports on persons actively enrolled in an educational institution at the time of the survey. On this page, the following grade levels are used: 
- 
Preschool: 
anything before kindergarten, typically anything between ages 2 and 4
 
- 
Kindergarten: 
the year before first grade, typically around age 5
 
- 
Grades 1-12: 
typically started at age 6 and lasting until age 17 or 18
 
- 
Undergraduate: 
in this context, it means and two or four year college, but excluding any graduate education
 
- 
Graduate School: 
anything above undergraduate, including pursuit of master's, professional, or doctorate degrees
 
- 
Public School: 
owned and operated by the government
 
- 
Private School: 
owned and operated by a private organization, often but not always with a religious affiliation
 
For additional information about the data presented on this site, including our sources, please see the About Page.