Counties with one carrier are mostly concentrated in the South.
His office is small, his output mostly concentrated in his native Portugal.
ITN is giving rides in 27 communities around the country, mostly concentrated in suburban areas.
He thinks there may be 600-900 large families in the city, mostly concentrated in Page Hall.
"Flying hours are slowing in general, mostly concentrated in smaller jets," said TK Kallenbach, marketing vice president at Honeywell Aerospace.
However, while its existence is disputed, anecdotal evidence for the phenomenon is mostly concentrated in the 1980s and 1990s.
France has a Tunisian population of more than 700,000 people, mostly concentrated in the Parisian region.
They are mostly concentrated in Brooklyn, and many of them work in construction and caring for the elderly.
In Miami, condo-hotels are mostly concentrated in South Beach, Miami Beach, downtown Miami and Sunny Isles.
In Tehran, the homeless are mostly concentrated in the Imamzade Abdollah neighbourhood in west Tehran, Shoush and Harandi, and parts of Azadegan Expressway in south Tehran.
It boasts a collection of outstanding Georgian, Colonial, Italianate, Greek Revival and Victorian houses, mostly concentrated in five or six blocks.
