Mexico City country and international connections. There are some intercity buses that leave directly from the Mexico City International Airport. Mexico City is served by Mexico City International Airport (IATA Airport Code: MEX). This airport is Latin America's busiest, with daily flights to United States and Canada, Mexico, Central America and the Caribbean, South America, Europe and Asia. Aeroméxico (Skyteam) is based at this airport, and provide codeshare agreements with non-Mexican airlines that span the entire globe. The airport is also a hub for Volaris, Interjet and Aeromar. In 2016, the airport handled almost 42 million passengers, about 3.3 million more than
Education in Latin America completing their primary schooling compared to 46.6% in 1980. The countries of the region show wide differences in their averages and gaps in completion rates, especially at the secondary level. While on average 55% of youth in the region complete the first cycle of secondary education, in countries such as Guatemala and Nicaragua this estimation falls to 30%. In Chile, it approaches 80%. Desertion is also a challenge for Latin America. According to Inter-American Development Bank studies, 20% of students enter primary school with one or more lagging years. During this cycle, about 10% repeat 1st and 2nd grade, and