The reinsurance company reckons the total insured market loss from the storm, which hit west Florida in September, would be between $50bn and $65bn.

这家再保险公司估计，去年9月袭击佛罗里达州西部的这场风暴给保险市场造成的总损失将在500亿至650亿美元之间。

They look at the demographics, the traffic, and then the large insurance companies and reinsurance companies look at all the different factors that are necessary to understand risk.

他们查看人口统计数据、流量，然后大型保险公司和再保险公司查看了解风险所需的所有不同因素。