ABCDEFGHIJKLMNOPQRSTUVWXYZ
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people per square mile of household's Census block group
bike trips as a share of all trips
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0-990.4%
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100-4990.5%
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500-9990.7%
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1,000-1,9990.7%
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2,000-3,9990.8%
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4,000-9,9991.2%
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10,000-24,9992.0%
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25,000+2.2%
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source: 2017 NHTS
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https://nhts.ornl.gov/
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