In the below table, which decomposes GDP by expenditure for the U.S. and China in 2006. Compute the ratio of saving to GDP for each economy.

TABLE 1 U.S. GDP, 2006 ($Billion; Source: BEA) China GDP, 2006 ($Billion; Source: IMF) Consumption 9,225 Consumption 1,183 Investment 2,209 Investment 1,411 Government expenditure 2,523 Government expenditure 459 Net Exports (trade balance) -762 Net Exports (trade balance) 297 Gross domestic product 13,195 Gross domestic product 3,349