"ethnic representation" is correct and usable in written English.
You can use it to describe the representation of different ethnic groups within a society. For example, "In recent years, there has been a growing focus on ensuring more equitable ethnic representation in government positions."
Weighting by age and ethnicity resolved these differences in ethnic representation, thus there are no reasons to expect this to have affected our estimation of folic acid intakes.
I asked her about ethnic representation, which is another hot-button issue for the Guerrilla Girls.
Less so ethnic representation: everyone at the top table is white.
Yesterday, the Asian American Performers Action Coalition released its annual report of "Ethnic Representation on New York Stages".
Models have no union (and if they did, there would be a lot better ethnic representation on catwalks).
Maintaining equal ethnic representation of Bosniaks, Croats and Serbs has been paramount to the peace-building process in Bosnia & Herzegovina.
It was a good night too for campaigners working to build black and minority-ethnic representation in Westminster.
We want to see how it will be more inclusive, how there will be more BME [black and minority ethnic] representation, more women and a broader base contributing to the bid".
It also predicted that "further failure to make significant progress on BAME [black and minority ethnic] representation at all levels, and particularly in the House of Commons, will continue to damage the reputation of the party amongst BAME communities".
Instead, the party's Liverpool conference passed a much weaker motion agreeing merely to "set targets for BAME [black and minority ethnic] representation in line with national and regional Office of National Statistics data", and commit to more training for potential candidates from non-white backgrounds.
In this respect, indeed, the riots could prove to be a turning-point.Usually, politicians on the left and right dismiss calls for more ethnic representation on television, in debating chambers, in the police or in boardrooms as a dangerous step towards multiculturalism.
