The registered German minority in Poland at the 2011 national census consisted of 148,000 people, of whom 64,000 declared both German and Polish ethnicities and 45,000 solely German ethnicity. At a 2002 census there were 152,900 people declaring German ethnicity. The German language is spoken in certain areas in Opole Voivodeship, where most of the minority resides, and in Silesian Voivodeship. German-speakers first came to these regions (present-day Opole and Silesian Voivodeships) during the Late Middle Ages. However, there are no localities in either Upper Silesia or Poland as a whole where German could be considered a language of everyday communication. The predominant home or family language of Poland's German minority in Upper Silesia used to be the Silesian German language (mainly Oberschlesisch dialect, but also Mundart des Brieg-Grottkauer Landes was used west of Opole), but since 1945 Standard German replaced it as these Silesian German dialects went generally out of use except among the oldest generations which have by now completely died off. The German Minority electoral list currently has one seat in the Sejm of the Republic of Poland (there were four from 1993 to 1997), benefiting from the current provision in Polish election law which exempts national minorities from the 5% national threshold. In the school year of 2014/15 there were 387 elementary schools in Poland (all in Upper Silesia), with over 37,000 students, in which German was taught as a minority language (that is, at least for three periods of 45 minutes in a week), hence de facto as a subject. There were no minority schools with German as the language of instruction, though there were three asymmetrically bilingual (Polish-German) schools, where most subjects were taught through the medium of Polish. Most members of the German minority are Roman Catholic, while some are Lutheran Protestants (the Evangelical-Augsburg Church). Germans in Poland today According to the 2002 census, most of the Germans in Poland (92.9%) live in Silesia: 104,399 in the Opole Voivodeship, i.e. 71.0% of all Germans in Poland and a share of 9.9% of the local population; 30,531 in the Silesian Voivodeship, i.e. 20.8% of all Germans in Poland and 0.6% of the local population; plus 1,792 in the Lower Silesian Voivodeship, i.e. 1.2% of all Germans in Poland, though only 0.06% of the local population. A second region with a notable German minority is Masuria, with 4,311 living in the Warmian-Masurian Voivodeship, corresponding to