The US Border Patrol McAllen Sector has deported about 1,000 minors under 18 years of age through Reynosa during 2010 according to the president of a Mexican organization for family development (DIF).
On average, between 125 and 150 minors are received monthly by DIF after being expelled by US authorities.
http://www.elimparcial.com/EdicionEnLinea/Notas/Nacional/02102010/471554.aspx