It depends on how you define "primary". Walloons are more numerous, Flemish are more affluent.
THE WALLOONS
pp
The primary ethnic group in Morocco is Arab, but there is a sizable (about one fifth) minority Berber population.
Ethnic media are magazines, newspapers, radio stations or television stations that focus on a particular ethnic group as their primary customers.
there are 26 Ethnic groups of Belgium or Belgium
The ethnic groups are ...............
The Han are the primary ethnic group of China, comprising 92% of the population.
Rwanda a small state that got its freedom from germany
Belgium.
Ethnic Group
Ethnic group.
what does tghie ethnic group believe in