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Percentage of the population aged 3 and older (%): 
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| 0.30% | 0.38% | 0.45% | 0.52% | 0.60% | 0.67% | 
 
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Percentage of the population aged 3 and older (%): 
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| 3.99% | 4.46% | 4.91% | 5.37% | 5.83% | 6.29% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 5.42% | 5.79% | 6.15% | 6.52% | 6.88% | 7.25% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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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 (%): 
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| 0.71% | 0.88% | 1.05% | 1.21% | 1.38% | 1.55% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.77% | 0.89% | 1.02% | 1.14% | 1.26% | 1.39% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 14.19% | 14.30% | 14.41% | 14.52% | 14.62% | 14.74% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.25% | 0.50% | 0.75% | 1.00% | 1.25% | 
 
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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 (%): 
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| 2.2% | 4.3% | 6.3% | 8.3% | 10.2% | 12.3% | 
 
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Percentage of the population aged 3 and older (%): 
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| 2.3% | 3.9% | 5.5% | 7.1% | 8.8% | 10.4% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 1.6% | 3.4% | 5.3% | 7.1% | 8.9% | 10.8% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 
Percentage of the school-enrolled population 3 years and older (%): 
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| 1.1% | 5.9% | 10.6% | 15.3% | 19.9% | 24.7% | 
 
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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.