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Group 1, Low income countries, Total value of 3.85 for the stacked bars.
Bar 1, Land value of 1.88 which is 48.8% of Low income countries.
Bar 2, More inputs per acre value of 0.76 which is 19.7% of Low income countries.
Bar 3, Improvements in total factor productivity value of 1.21 which is 31.4% of Low income countries.
Line 1, Total agricultural output growth rate 3.85.
Group 2, Lower middle income countries, Total value of 3.48 for the stacked bars.
Bar 1, Land value of 0.76 which is 21.8% of Lower middle income countries.
Bar 2, More inputs per acre value of 0.97 which is 27.9% of Lower middle income countries.
Bar 3, Improvements in total factor productivity value of 1.75 which is 50.3% of Lower middle income countries.
Line 1, Total agricultural output growth rate 3.49.
Group 3, Upper middle income countries, Total value of 3.2 for the stacked bars.
Bar 1, Land value of 0.85 which is 26.6% of Upper middle income countries.
Bar 2, More inputs per acre value of -0.42 which is -13.1% of Upper middle income countries.
Bar 3, Improvements in total factor productivity value of 2.77 which is 86.6% of Upper middle income countries.
Line 1, Total agricultural output growth rate 3.2.
Group 4, Transition economies, Total value of 1.73 for the stacked bars.
Bar 1, Land value of -0.18 which is -10.4% of Transition economies.
Bar 2, More inputs per acre value of 0.32 which is 18.5% of Transition economies.
Bar 3, Improvements in total factor productivity value of 1.59 which is 91.9% of Transition economies.
Line 1, Total agricultural output growth rate 1.74.
Group 5, High income countries, Total value of 0.66 for the stacked bars.
Bar 1, Land value of -0.6 which is -90.9% of High income countries.
Bar 2, More inputs per acre value of -0.66 which is -100.0% of High income countries.
Bar 3, Improvements in total factor productivity value of 1.92 which is 290.9% of High income countries.
Line 1, Total agricultural output growth rate 0.66.
Group 6, World, Total value of 2.54 for the stacked bars.
Bar 1, Land value of 0.44 which is 17.3% of World.
Bar 2, More inputs per acre value of 0.39 which is 15.4% of World.
Bar 3, Improvements in total factor productivity value of 1.71 which is 67.3% of World.
Line 1, Total agricultural output growth rate 2.54.
Source: USDA, Economic Research Service, International Agricultural Productivity data product. Data as of October 2017.