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Age upon arrival in the UK by Proficiency in English (Great Britain) 2011
Dataset population: Persons aged 3 and over Age upon arrival in the UK The age of arrival in the UK is derived from the date that a person last arrived to live in the UK and...
คุณสามารถเข้าถึงคลังทาง API (ให้ดู คู่มือ API).