Floods affected more than 75 per cent of all people impacted by natural disasters during the 1990s and caused over 33 per cent of the total estimated costs of natural disasters.

• 1990年代期间自然灾害所有受灾人口中75%25以上的人是遭到水灾的危害，水灾也造成了自然灾害全部估计损失中的33%25以上。