72. 如上所述，尽管联合国各实体努力扩大捐助方基数，但总的来说，它们高度依赖几个最大的捐助方为其提供大部分资金。
72. As described earlier, notwithstanding efforts by United Nations entities to broaden their donor base, they are, in general, highly dependent on a few top donors for the majority of their funding.