States of Sub-Saharan Africa and Latin America and the Caribbean appeared to experience some difficulties in the fourth reporting period, after having been at or above the 75 per cent level in the second reporting period (see figure II).
撒哈拉以南非洲及拉丁美洲和加勒比在第二个报告期内达到或超过75%的水平，但在第四个报告期内好象遇到一些困难（见图二）。