In 2003, France's natural population growth (excluding immigration) was responsible for almost all natural population growth in the European Union. The natural growth (excess of births over deaths) rose to 302,432 in 2006,[201] its highest since the end of the baby boom in 1973. The total fertility rate rose to 2.01 in 2010,[2] from a nadir of 1.68 in 1994.[202] In the five years between January 2006 and January 2011, population growth was on average +0.58% per year.[201] In 2010, 27.3% of newborn in metropolitan France had at least one foreign-born parent and 23.9% had at least one parent born outside of Europe (parents born in overseas territories are considered as born in France).[203]