1 出典：CAPMAS（エジプト中央統計局）ホームページ, Self-sufficiency ratio of wheat

2 レポートとしては、例えば Information note; The importance of Ukraine and Russian Federation for global agricultural markets and the risks associated with the current conflict, Figure15 (25 March 2022, FAO)
新聞記事としては、例えば, ahram online; What the future holds for Egypt’s wheat supply amid global food crisis (23 May 2022)