Looked at relative to rents, they have deviated from their long-run average by more than any other big country The Economist covers in its global house-price index.

从房价和租金的比率来看，加拿大的房价已偏离其长期平均水平，幅度超过《经济学人》全球房价指数所涵盖的其他任何大国。

The number is cited in the foundation's global slavery index, which for the first time provides a map, country by country of the depth and breadth of the scourge.

这一数字引用首次提供国家与国家间受害的深度和广度的全球奴隶制指数。