Dundee has a higher proportion of university students – one in seven of the population – than any other town in Europe, except Heidelberg. The 14.2% come from all around the world to attend the local universities and colleges. Dundee is a major attraction for Northern Irish students who make up 5% of the total student population. The city's universities are believed to hold the highest percentage of Northern Irish students outside of Northern Ireland and have a big impact on the local economy and culture. However, this has declined in recent years due to the increase of tuition fees for students elsewhere in the UK. Dundee also has a lot of students from abroad, mostly from the Republic of Ireland and other EU countries but with an increasing number from countries from the Far East and Nigeria.