You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Kenya

Context:
The vast majority of Kenyans are Christian (83%), with 47.7% regarding themselves as Protestant and 23.5% as Roman Catholic of the Latin Rite. The Presbyterian Church of East Africa has 3 million followers in Kenya and the surrounding countries. There are smaller conservative Reformed churches, the Africa Evangelical Presbyterian Church, the Independent Presbyterian Church in Kenya, and the Reformed Church of East Africa. 621,200 of Kenyans are Orthodox Christians. Notably, Kenya has the highest number of Quakers in the world, with around 133,000 members. The only Jewish synagogue in the country is located in the capital, Nairobi.

Question:
What is the main denomination of Christians in Kenya?

Protestant