According to official Cuban statistics, the country's GNP has fallen by about 20 percent since 1991, and the average Cuban worker earns a monthly wage of 203 pesos. Even if the nonconvertible currency's official exchange rate is taken seriously, it still means the average Cuban worker earns about $140 per year, less than an American minimum wage earner earns in a week. This is occurring despite a considerable level of investment by Western governments defying American policy.