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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.27% | 0.53% | 0.80% | 1.06% | 1.33% | 
 
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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 population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.40% | 0.80% | 1.20% | 1.61% | 2.01% | 
 
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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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| 3.9% | 6.9% | 9.8% | 12.7% | 15.6% | 18.5% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.21% | 0.42% | 0.63% | 0.83% | 1.05% | 
 
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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 population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 0.07% | 0.42% | 0.77% | 1.12% | 1.47% | 1.82% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.48% | 0.95% | 1.43% | 1.90% | 2.38% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 8.8% | 13.4% | 18.1% | 22.7% | 27.3% | 31.9% | 
 
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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.