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Percentage of the population aged 3 and older (%): 
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| 0.25% | 0.53% | 0.80% | 1.08% | 1.36% | 1.64% | 
 
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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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| 0.38% | 0.56% | 0.74% | 0.91% | 1.09% | 1.27% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.66% | 1.08% | 1.49% | 1.90% | 2.31% | 2.73% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 5.0% | 6.5% | 7.9% | 9.4% | 10.8% | 12.3% | 
 
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| 
Percentage of the population aged 3 and older (%): 
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| 0.38% | 0.63% | 0.88% | 1.13% | 1.38% | 1.64% | 
 
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Percentage of the population aged 3 and older (%): 
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| 3.08% | 3.34% | 3.58% | 3.83% | 4.08% | 4.33% | 
 
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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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| 3.20% | 3.69% | 4.17% | 4.66% | 5.14% | 5.63% | 
 
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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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| 0.86% | 0.92% | 0.97% | 1.02% | 1.07% | 1.13% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.66% | 0.89% | 1.10% | 1.32% | 1.54% | 1.76% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 8.12% | 8.36% | 8.59% | 8.82% | 9.06% | 9.29% | 
 
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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.