All Catholic Parishes and Dioceses get the majority of their money from charitable collections or from bequests, endowments or gifts. In some cases Catholic organizations provide services to governmental agencies and like all service providers they charge a fee to deliver these services.
Typically the money flows from parishioners to the parish via the annual or weekly collection. Each parish then tithes to the diocese. Throughout the year there are often special collections or fund raising events that go directly to specific causes at the diocesan level.
Roman Catholic Diocese of Kisantu was created in 1931.
The area of Roman Catholic Diocese of Inongo is 100,000 square kilometers.
Catholic diocese of Lansing.
Your question reveals an ignorance of what "the Catholic Church" is. Each individual bishop rules a diocese, and each diocese is an autonomous Catholic Church. Even the Pope is just the Bishop of Rome. Thus each individual diocese contributes whatever its Bishop decides to use to support the individual Caritas in his diocese or his country, you would have to check with each individual diocese or archdiocese, of which there are 2,845 "particular" Churches, which, together, are collectively called "The Catholic Church".
Roman Catholic Diocese of Denpasar was created in 1950.
Roman Catholic Diocese of Sangmélima was created in 1963.
Roman Catholic Diocese of Simdega's population is 511,919.
Roman Catholic Diocese of Daet's population is 508,360.
Roman Catholic Diocese of Ahmedabad's population is 9,750,454.
Roman Catholic Diocese of Keetmanshoop was created in 1909.
Roman Catholic Diocese of Shimoga was created in 1988.
Roman Catholic Diocese of Tura was created in 1973.