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Percentage of the population aged 3 and older (%): 
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| 0.40% | 0.83% | 1.26% | 1.68% | 2.11% | 2.54% | 
 
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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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| 4.53% | 4.86% | 5.18% | 5.51% | 5.84% | 6.17% | 
 
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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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| 5.14% | 5.28% | 5.41% | 5.54% | 5.67% | 5.81% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 1.236% | 1.273% | 1.310% | 1.346% | 1.382% | 1.419% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 1.10% | 1.35% | 1.59% | 1.83% | 2.07% | 2.31% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 14.9% | 15.8% | 16.7% | 17.5% | 18.4% | 19.3% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.40% | 0.80% | 1.21% | 1.61% | 2.02% | 
 
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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 population aged 3 and older (%): 
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| 2.1% | 4.2% | 6.3% | 8.3% | 10.4% | 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 (%): 
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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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| 4.4% | 9.1% | 13.8% | 18.6% | 23.3% | 28.0% | 
 
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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.