The number of South-South banks increased from 168 in 1995 to 256 in 2006; they tended to operate within the region and invest in smaller/poorer developing countries.
南南银行数目从1995年的168家增加到2006年的256家；这些银行的业务大多在区域之内，其投资则在较小/较贫穷的发展中国家。