 <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. <yor> Láti dáhùn ìbéèrè yìí, a gbọ́dọ̀ mọ̀ pé: A gbòòrò sí i ní ọdún 1975 nígbà tí Ilé Ìgbìmọ̀ Aṣòfin gbòòrò ìtumọ̀ "ìdánwò tàbí àwọn ohun èlò" láti kan gbogbo ààlà tó ń pèsè ìsọfúnni nípa ìdìbò ní èdè Gẹ̀ẹ́sì nìkan, irú bí àwọn ìwé ìdìbò, bí ààlà náà bá ní àwùjọ èdè kéékèèké kan ṣoṣo tí ó ju ìdá márùn-ún nínú ọgọ́rùn-ún àwọn aráàlú tó lè dìbò lágbègbè náà. Nítorí náà ìdáhùn náà ni 1975. 