2009年，全球的侨汇量下降了约6个百分点。

In 2009, the level of global remittances fell by approximately six percent.

同时，海外侨汇、自营商、观光业、外国投资和非正式经济已经提高了大群古巴人的收入。

Meanwhile, remittances from abroad, self-employment, tourism, foreign investment and the informal economy have lifted the incomes of a large group of Cubans.