As of my knowledge cutoff in September 2021, the specific viewership data for individual series on Netflix is not publicly available. Netflix does not regularly disclose detailed viewership numbers or rankings for its content.
However, several Netflix series have gained widespread popularity and have been widely discussed among viewers. Some of the series that have generated significant buzz and have been highly watched include:
1. “Stranger Things”
2. “The Witcher”
3. “Money Heist” (La Casa de Papel)
5. “The Crown”
8. “Breaking Bad” (available on Netflix in some regions)
9. “Black Mirror”
10. “The Umbrella Academy”
These are just a few examples, and the popularity and viewership of series can vary over time and across different regions. It’s worth noting that Netflix’s viewership data is typically based on a combination of factors, including the number of accounts streaming a particular show or movie and the viewing duration.
To get the most accurate and up-to-date information on the most-watched series on Netflix, it is recommended to refer to official announcements from Netflix, industry reports, or streaming data providers that may periodically release viewership insights.