An estimated 1.6 billion people in developing countries still lack access to electricity, particularly in sub-Saharan Africa, South Asia and some small island developing States (see figure 3 below).
7. 估计在发展中国家有16亿人仍然无法用电，特别是在撒哈拉以南非洲、南亚和一些小岛屿发展中国家(见下文图3)。