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| | Frequently Asked Questions |
 | | The areas include census regions and divisions, states, metropolitan areas, metropolitan divisions, micropolitan areas, combined areas, small labor market areas, counties and county equivalents, cities with a population of 25,000 and over, and all cities and towns in New England regardless of population. |
 | | Currently defined metropolitan and micropolitan areas are based on the application of the 2000 standards (which appeared in the Federal Register, December 27, 2000, pages 82228-82238) to data from the 2000 Census, as updated using more recent population estimates from the Census Bureau. |
 | | The approach used to estimate employment and unemployment in the census divisions, the states and the District of Columbia, and the eight substate areas is based on a signal-plus-noise model. |
| www.bls.gov /lau/laufaq.htm (2523 words) |
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