Skip to main content
. 2019 Mar 12;14(3):e0213182. doi: 10.1371/journal.pone.0213182

Table 4. Time trends in energy and nutrient production per capita, 2011–2015.

2011 2012 2013 2014 2015 EAR
Energy (kcal) 2,686.9 (37.5) 2,766.8 (32.7) 3,011.4 (20.0) 3,455.6 (6.0) 3,503.8 (5.1) 2,488.4
Protein (g) 70.0 (0.7) 72.5 (0.3) 77.3 (0.1) 82.3 (0.0) 84.7 (0.0) 43.2
Vitamin A (RAE) 204.6 (84.9) 165.3(89.6) 289.4(70.5) 379.4 (50.6) 492.0(26.1) 382.1
Ascorbic acid (mg) 29.8 (60.2) 32.5 (52.1) 40.8 (28.4) 42.3 (24.7) 46.2 (16.4) 33.2
Iron (mg) 142.2 (0.0) 152.6(0.0) 166.1(0.0) 192.6(0.0) 190.0(0.0) 10.3
Zinc (mg) 17.1(0.4) 17.6(0.2) 18.7 (0.1) 20.1(0.0) 20.8(0.0) 10.3
Calcium (mg) 731.3 (32.9) 696.5 (39.6) 761.4 (27.5) 909.5 (8.6) 904.3 (9.1) 645.4
Thiamine (mg) 21.9 (0.0) 22.2(0.0) 23.3(0.0) 26.1(0.0) 27.2(0.0) 0.8
Niacin (mg) 20.4(0.0) 21.4(0.0) 22.3(0.0) 23.5(0.0) 25.0(0.0) 10.0
Riboflavin (mg) 1.2 (12.1) 1.2 (9.8) 1.4 (3.5) 1.6 (0.5) 1.6(0.4) 0.9

Source: authors' calculations from CSA's Agricultural Sample Survey reports.

Note: EAR = estimated average requirement; values are production, values in parentheses are percent of produced relative to EAR.