The historical Kassel convention had a peak attendance of 23,150 people, including 1,200 who were baptized.
Mánigbàgbé ni àpéjọ tó wáyé lọ́jọ́ kìíní àná ní Kassel torí pé àwọn 23,150 ló pé jọ, tí ẹgbẹ̀rún kan ó lé igba (1,200) sì ṣèrìbọmi.