Spanish-language shows are among the most popular Netflix originals from outside of the US.

They include "Narcos," "Money Heist," and "Ingobernable."

In the ranking of most popular foreign-language Netflix original TV shows, Spanish-language series dominate.

Television-tracking app TV Time provided Business Insider a list of the 20 most popular Netflix original shows from outside of the US. The list is based on the number of episodes TV Time's 12 million users marked that they watched since 2011.

Eight of the 20 shows were Spanish-language originals, the most of any language on the list. They include "Narcos" and its follow-up, "Narcos: Mexico;" "Money Heist;" and ""Ingobernable," starring one of Mexico's biggest stars, Kate del Castillo.

Netflix has focused heavily on international content in recent years as it seeks to grow its global subscriber numbers. It's particularly found success in the UK by acquiring streaming rights to British shows like the Golden-Globe winning "Bodyguard" and "The Last Kingdom."

Netflix will also strengthen its presence in Asia, and announced 17 new Asian originals last year.

Below are the eight most popular Netflix Spanish original TV shows: