Roman Catholic Archdiocese of Mobile was created in 1825.
Roman Catholic Diocese of Civitavecchia-Tarquinia was created in 1825.
160% of 1825= 160% * 1825= 1.6 * 1825= 2920
In todays modern configuration of Roman numerals 49 is now considered to be XLIX but the ancient Romans would have probably added the given numbers in either of the following formats:-A: MDCCLXXVI+IL = MDCCCXXV => 1776+(50-1) = 1825.B: MDCCLXXVI+XXXXVIIII = MDCCCXXV => 1776+49 = 1825.For more complicated calculations the Romans would have used an abacus calculating device.QED
There were too many to count. It depends on what part of the world you are looking at but the major players would have been Buhddism, Hinduism, Islam, Eastern Orthodoxy, the various Protostants, and Roman Catholicism.
1825 would be halfway between them.
1825 * 100% = 182500%