The table below shows data on U.S. exports and imports of goods and services for five years. For each of these years, indicate whether the United States was running a trade surplus or deficit, and dollar amount of the surplus or deficit, and calculate the ratio as a percent of the surplus or deficit to U.S. exports. Instructions: In the event a deficit, do NOT include a negative sign (-) for either the dollar amount or the ratio (...% of exports). Enter your responses rounded to one decimal place. Amount of Year U.S. Exports U.S. Imports Surplus or (billions of dollars) (billions of dollars) deficit surplus/deficit Surplus/ deficit as a (billions of dollars) percent of exports 272.8 323.0 (Click to select) v $ % 2 279.4 358.3 (Click to select) v % 308.8 389.3 (Click to select) v % 339.4 395.8 (Click to select) v $ % 376.0 369.5 (Click to select) v $ %