The phrase 'has a large proportion' is correct and can be used in written English.
For example, you can use it in a sentence like this: "The population of the city has a large proportion of young adults."
"Nassau has a large proportion of mature households in their prime earning years," Dr. Kamer said.
The skills advantage of the United States is not because it has a large proportion of high-scoring international students.
Its population has a large proportion of Chinese and Chinese Shans.
The operating environment, especially in Europe, where ArcelorMittal has a large proportion of its production and employees, remains difficult.
A population with persistently high fertility, for instance, has a large proportion of children and a small proportion of aged persons.
Mr. Bush took only two districts, both in the western part of state, including former President Gerald R. Ford's home town, Grand Rapids; that area has a large proportion of conservative Christians.
Only in Washington state has a larger proportion of people applied for coverage.In other states, Obamacare promoters are called "navigators".
Incubation for this species is approximately 2-3 weeks, depending on the season, with both sexes developing brood patches and jointly incubating the eggs (the female has a larger proportion of the incubating times) (Kepler 1977).
Another legacy of Spanish, Mexican, and American colonization is that California has a larger proportion of private landownership than is characteristic of much of the western USA.
The frequency function of the clustered distribution 5 (1 cm0% 12% centred) has a larger proportion of high CV values compared to the 'evenly' distributions (see Figure 4).
Compared with the Affymetrix grouping scheme, the genome-based grouping has a larger proportion of genes showing higher consistency and smaller proportion of genes showing lower consistency.
