In 2005, 2,850 new immigrants settled in Jerusalem, mostly from the United States, France and the former Soviet Union. In terms of the local population, the number of outgoing residents exceeds the number of incoming residents. In 2005, 16,000 left Jerusalem and only 10,000 moved in. Nevertheless, the population of Jerusalem continues to rise due to the high birth rate, especially in the Haredi Jewish and Arab communities. Consequently, the total fertility rate in Jerusalem (4.02) is higher than in Tel Aviv (1.98) and well above the national average of 2.90. The average size of Jerusalem's 180,000 households is 3.8 people.