根据国际清算银行公布的数据，2005年初至2020年5月，人民币名目有效汇率升值38%，实际有效汇率升值49%，是G20经济体中最强势的货币，在全球范围内也是升值幅度最大的货币之一。
According to data released by the Bank for International Settlements, from the beginning of 2005 to May 2020, the nominal effective exchange rate of RMB appreciated by 38% and the real effective exchange rate by 49%, making it the most powerful currency among the G20 economies and one of the currencies with the highest appreciation in the world.