Figures in constant (2020) US$ are present according to calendar year, calculated on the assumption that, where financial years do not correspond to calendar years, spending is distributed evenly through the year
التاريخ | Value | تغيير , % |
---|---|---|
2021 | 774 | 4.32 % |
2020 | 742 | 5.11 % |
2019 | 706 | 0.02 % |
2018 | 706 | 36.31 % |
2017 | 518 | 13.55 % |
2016 | 456 | 44.13 % |
2015 | 316 | 14.16 % |
2014 | 277 | 3.71 % |
2013 | 267 | 7.37 % |
2012 | 249 | -8.07 % |
2011 | 271 | 3.49 % |
2010 | 262 |