Year | 1961 | 1970 | 1980 | 1990 | 2000 | 2010 |
Energy from imported foods (×1013 kcal) | 1.76 | 1.56 | 3.86 | 6.21 | 3.63 | 7.62 |
Energy from imported cereals (×1013 kcal) | 1.30 | 1.34 | 3.11 | 3.60 | 0.36 | 0.50 |
Protein from imported foods (×108 kg) | 3.85 | 4.30 | 10.89 | 12.15 | 12.54 | 24.88 |
Superior protein from imported foods (×108 kg) | 0.00 | 0.00 | 1.02 | 0.68 | 11.29 | 22.64 |
Fat from imported foods (×108 kg) | 1.01 | 0.95 | 5.28 | 25.37 | 24.38 | 52.86 |
Energy from exported agricultural products (×1013 kcal) | 0.25 | 0.37 | 0.55 | 1.92 | 1.75 | 3.07 |
Energy from exported cereals (×1013 kcal) | 0.02 | 0.00 | 0.01 | 0.10 | 0.04 | 0.06 |
Protein from exported agricultural products (×108 kg) | 1.38 | 2.09 | 1.65 | 8.19 | 8.45 | 15.15 |
Superior protein from exported agricultural products (×108 kg) | 1.30 | 1.93 | 1.34 | 7.12 | 7.27 | 12.29 |
Fat from exported agricultural products (×108 kg) | 0.82 | 1.78 | 2.10 | 8.34 | 7.86 | 9.99 |