In 2004 the number reached 315,000,000, with an average annual increase at 57,500,000.
到2004年,手机的数量达到3.15亿,平均每年增长了5750万用户。
The proportion of women who were using a modern method when interviewed increased from 7 to 15% (equivalent to an average annual increase of 0.6 percentage points).
采访时使用现代避孕方法的女性比例从7%增加到15%(相当于年均增加0.6个百分点)。
In eastern African countries, trends were much more favourable, with contraceptive use showing an average annual increase of 1.4 percentage points (from 16% in 1986 to 33% in 2007).
在非洲东部国家,趋势更加喜人,避孕用具使用显示出1.4个百分点的年均增长(从1986年的16%增加到2007年的33%)。
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