What is the religion in Austria-Hungary in the 19th century?

In the 19th century, Austria-Hungary occupied territories from the cities of Chernivtsi and Ternopil in the east and from Transylvania and Bosnia in the southeast and to the Sudeten Mountains and Tyrol in the west, the religion there was as follows:
* Christianity. Germans and Austrians were both Catholics and Protestants. Western Slavs were also Catholics and Protestants, for example, Poles are more often Catholics. Likewise, Italians and Croats. Protestants lived in Hungary and Transylvania. Orthodox were Ukrainians of Galicia, Romanians and Serbs, and some of them were Greek Catholics.
* Islam. He was only in Bosnia and Herzegovina.