Suppose that U.S. consumption spending is $12.3 trillion, gross private domestic investment is $2.4 trillion, government spending is $4.2 trillion, and net exports are -$0.6 trillion. If interest income is $0.9 trillion, depreciation is $0.4 trillion, wages are $11.2 trillion, and rental income is $0.7 trillion, what is the net investment? The net investment is $trillion. (Enter your response rounded to one decimal place.)