总的国防开支仅相当于目前国内生产总值的3.2 ％ ， 并预计在未来十年内下降至2.6％并在之后20年内保持在相同水平。
Total defense spending is now just 3.2% of GDP and is expected to decline to 2.6% over the next ten years and to remain at that level for the next 20 years.