 
 <translate> To answer this question, we should know that: Coverage was further enlarged in 1975 when Congress expanded the meaning of "tests or devices" to encompass any jurisdiction that provided English-only election information, such as ballots, if the jurisdiction had a single language minority group that constituted more than five percent of the jurisdiction's voting-age citizens. So the answer is 1975. <ibo> Iji zaa ajụjụ a, anyị kwesịrị ịmara nke a: A gbasawanyere ihe a na-ekwu n'afọ 1975 mgbe ndị omebe iwu gbasawanyere ihe "nnwale ma ọ bụ ngwaọrụ" pụtara iji gụnye ikike ọ bụla na-enye ozi ntuli aka n'asụsụ Bekee, dị ka akwụkwọ ntuli aka, ma ọ bụrụ na ikike ahụ nwere otu obere asụsụ nke mejupụtara ihe karịrị pasent ise nke ikike nke ụmụ amaala tozuru oke ịtụ vootu. Ya mere azịza ya bụ 1975. 