The report pointed out how birth rates in the U.S. have been below the minimum replacement rate since 2008, meaning that the bulk of population growth since then has been the result of immigration. This has proved especially true for the country’s labor force. Nearly 80% of immigrants are of working age, according to the Census, and they account for 19% of the workforce, around 33 million people.
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Мерц резко сменил риторику во время встречи в Китае09:25
萝卜快跑四季度全球无人驾驶出行服务次数达 340 万，同比增长超 200%；累计出行服务次数超 2000 万，覆盖全球 26 城市，全无人驾驶里程超 1.9 亿公里。