Last season, Supernatural was the only TV show on The CW that was up in the ratings year-to-year. Will that assent continue or will the ratings fall? How long can this series continue? Cancelled or renewed for season 11? Stay tuned.

On Supernatural, the Winchester brothers, Sam (Jared Padalecki) and Dean (Jensen Ackles), continue their fight against the evil forces of the underworld. Misha Collins and Mark Sheppard return in recurring roles.

The ratings are typically the best indication of a show’s likelihood of staying on the air. The higher the ratings (particularly the 18-49 demo), the better the chances for survival. This chart will be updated as new ratings data becomes available — typically the following morning, around 11:30am EST/8:30am PST. Refresh to see the latest.

1/11 update: Supernatural and seven other shows have been renewed for the 2015-16 season.

Final season averages: 0.81 rating in the 18-49 demographic with 2.02 million total viewers.

Note: If you’re not seeing the updated chart, please try reloading the page or view it here.

Due to a Nielsen glitch, some of the early ratings of the 2014-15 season were revised a few weeks later.

Last year comparison: The ninth season of Supernatural averaged a 1.0 rating in the 18-49 demographic with 2.19 million total viewers.

Note: These are the final national numbers (unless noted with an “*”). These are different from the fast affiliate numbers which are just estimates of the actual ratings. The final nationals are typically released within 24 hours of the programming or, in the case of weekends and holidays, a couple days later.

What do you think? Do you still like the Supernatural TV series? Do you think it should be cancelled or renewed for an 11th season?