ROME — The number of Catholics and of Catholic men and women who devote their lives to serving them continues to grow in Africa and Asia, Vatican statistics show, but pastoral ministry is still much more readily available to Catholics in Europe.

At the end of 2020, the number of Catholics in the world reached 1.36 billion, an increase of 16 million over the previous year, according to the Vatican’s Central Office of Church Statistics, which published a brief overview of the global numbers in early February.

While Catholics remained about 17.7 percent of the global population, their numbers grew in Africa by about 2.1 percent and in Asia by 1.8 percent while in Europe the increase was just 0.3 percent, said the summary, which was based on numbers reported Dec. 31, 2020.

And while just over 20 percent of the world’s Catholics live in Europe, 40 percent of the world’s priests minister there. The Americas have 48 percent of the world’s Catholics, but only 29.3 percent of the world’s priests. The Vatican reported that 18.9 percent of the world’s Catholics live in Africa and are served by 12.3 percent of the world’s priests; 11 percent of Catholics live in Asia served by 17.3 percent of the world’s priests; and just under 1 percent of the global Catholic population lives in Oceania where 1.1 percent of the world’s priests live.

The Catholic Church also had 5,363 bishops at the end of 2020 with 13.4 percent of them ministering in Africa.

The total number of diocesan and religious-order priests decreased globally to 410,219, the Vatican office said. But the decrease was due to falling numbers in Europe, North America and Oceania. The number of priests increased in Africa and Asia.

The statistical office noted an “obvious imbalance” in the ratio of Catholics per priest in different regions. Globally there is one priest for every 3,314 Catholics in the world. But the ratio is one priest for 1,746 Catholics in Europe, 2,086 Catholics per priest in the Americas and 5,089 Catholics per priest in Africa.

The number of religious brothers rose in 2020 to 50,569, the office said, with the numbers going up in Africa, Asia and Europe. And while the number of women religious in Africa and Asia increased, the total was not enough to offset the declines in Europe, the Americas and Oceania. The total number of professed women, it said, was 619,546 at the end of 2020.

The number of permanent deacons — 48,635 — was a slight increase over the previous year, with the majority of them serving in the Americas.

The number of seminarians decreased globally to just under 112,000 with every region except Africa showing a downturn.