Kammala wannan jumla: Jam'iyyar ta fara ne da mambobi 4000 a taron da aka kafa ta. Yana da ɗan gajeren lokaci a kusa da
Babban yajin aiki na 1926, ya ninka mambobinta daga 5,000 zuwa sama da 10,000. Wannan ƙaruwar ba ta daɗe ba, duk da haka, yayin da membobin suka ragu zuwa 2,350 a shekara ta 1930. Jam'iyyar ta kai kololuwarta a shekarar 1942 tare da mambobi 56,000. Wannan ya nuna shaharar jam'iyyar a lokacin yakin duniya na biyu. A lokacin bayan yakin, membobin kungiyar sun fara raguwa, wanda ya kai ga asarar kusan mambobi 6,000 a 1957, kusan bayan tsoma bakin Soviet a Hungary. Daga wannan lokacin, sannu a hankali jam'iyyar ta dawo cikin farkon shekarun 1960; duk da haka, ya fara raguwa a hankali a 1965. Halin da ake ciki ya ci gaba har sai jagorancin ya tura don rushe jam'iyyar a shekarar 1991. Taro na ƙarshe ya rubuta jimillar mambobi 4,742.