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Percentage of the population aged 3 and older (%): 
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| 1.20% | 1.32% | 1.44% | 1.55% | 1.67% | 1.79% | 
 
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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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| 4.08% | 4.43% | 4.79% | 5.14% | 5.49% | 5.85% | 
 
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Percentage of the population aged 3 and older (%): 
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| 3.87% | 4.17% | 4.47% | 4.77% | 5.07% | 5.37% | 
 
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Percentage of the population aged 3 and older (%): 
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| 4.74% | 5.06% | 5.37% | 5.68% | 5.99% | 6.30% | 
 
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Percentage of the population aged 3 and older (%): 
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| 1.05% | 1.26% | 1.47% | 1.68% | 1.89% | 2.10% | 
 
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Percentage of the population aged 3 and older (%): 
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| 1.44% | 1.54% | 1.64% | 1.74% | 1.83% | 1.94% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 12.7% | 14.3% | 15.9% | 17.4% | 19.0% | 20.6% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.49% | 0.88% | 1.26% | 1.65% | 2.03% | 2.42% | 
 
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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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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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| 9.1% | 14.0% | 18.8% | 23.6% | 28.4% | 33.3% | 
 
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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.