To determine the leading causes of fatal injury for urban South African children aged 0-14 years, the distribution of those causes and the current potential for safety improvements.
确定南非城市0到14岁儿童受到致命伤害的主要原因，这些原因的分布以及目前加强安全的可能性。
The age distribution of cases show about 6% under age five, 32% between the ages of 5-14 years, 44% between 15-29 years, 10% between the ages of 30-44 and 6% aged 45 and older.
病例的年龄分布显示约6%为5岁以下，32%为5 - 14岁，44%为15 - 29岁，10%为30 - 44岁和6%为45岁以上。
That could involve changing the content of the brand, its distribution channels, and so on as the purchasing cohort aged.
这可能包括随着消费者群的成长，改变品牌内容、分销渠道等等。
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