International adoptions have seriously dropped since 2004:

Major source countries such as China and Russia have significantly reduced the number of babies they send out, a signal of rising social and economic status and, broadly, a reaction to the growing criticism of nations willing to farm out their children. … Worldwide adoptions from China—still the biggest source country and once the go-to place for infant girls—fell 65 percent between 2005 and 2009. Canada is the third-largest recipient of Chinese children (behind the US and Spain), but most are now older or have special needs. China’s infants are more often being adopted by its growing middle class. It is the same in other countries, such as India and Indonesia, which now keep their orphans within their borders, an outcome of a global effort to clean up an industry plagued by corruption.