Remittances have had positive and negative effects on El Salvador. In 2005, the number of people living in extreme poverty in El Salvador was 20%, according to a United Nations Development Program report. While Salvadoran education levels have gone up, wage expectations have risen faster than productivity. This has led to an influx of Hondurans and Nicaraguans who are willing to work for the prevailing wage. Also, the local propensity for consumption has increased. Money from remittances has increased prices for certain commodities such as real estate. With much higher wages, many Salvadorans abroad can afford higher prices for houses in El Salvador and thus push up the prices that all Salvadorans must pay.