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Percentage of the population aged 3 and older (%): 
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| 0.24% | 0.63% | 1.03% | 1.42% | 1.81% | 2.21% | 
 
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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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| 0.57% | 1.01% | 1.45% | 1.88% | 2.31% | 2.75% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.38% | 0.56% | 0.74% | 0.92% | 1.10% | 1.29% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 6.8% | 10.0% | 13.1% | 16.3% | 19.4% | 22.6% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.00% | 0.36% | 0.71% | 1.07% | 1.42% | 1.79% | 
 
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Percentage of the population aged 3 and older (%): 
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| 2.1% | 3.9% | 5.7% | 7.5% | 9.3% | 11.2% | 
 
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Percentage of the population aged 3 and older (%): 
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| 3.7% | 5.2% | 6.6% | 8.0% | 9.5% | 11.0% | 
 
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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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| 0.39% | 0.73% | 1.08% | 1.42% | 1.76% | 2.11% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.16% | 0.66% | 1.16% | 1.65% | 2.15% | 2.65% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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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
 
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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.