How many maris Stella schools are there in the world?

Maris Stella schools, which are part of the Maris Stella educational network, primarily exist in regions such as Asia, Africa, and parts of Europe. The exact number of Maris Stella schools can vary, but there are several prominent ones in countries like Singapore, India, and the Philippines. For the most accurate and up-to-date information, it's best to consult the official Maris Stella network or organization resources.