The ratings for Grey’s Anatomy have been declining over the past couple seasons. Will they drop so low that the show will actually in danger of being cancelled? Stay tuned to find out.

The ninth season of Grey’s Anatomy typically airs Thursday nights at 9pm on the ABC network. This season, the cast includes Chandra Wilson, Ellen Pompeo, James Pickens Jr, Jesse Williams, Jessica Capshaw, Justin Chambers, Kevin McKidd, Patrick Dempsey, Sandra Oh, Sara Ramirez, and Sarah Drew.

Below are the TV show’s ratings for the 2012-13 season, the best way to tell if Grey’s Anatomy is going to be cancelled or renewed for a 10th season.

These figures will be updated as the weeks progress so be sure to bookmark and return to this page:

Final season averages: 3.1 rating in the 18-49 demographic with 9.08 million total viewers.

Episode 09-24: Thursday, 05/16/13
3.1 in the demo (0% change) with 8.99 million (0% change).
Season averages: 3.10 in the demo with 9.08 million.

UPDATE: ABC has renewed this show for a 10th season for 2013-14.

Episode 09-23: Thursday, 05/09/13
3.1 in the demo (+3% change) with 8.97 million (+1% change).
Season averages: 3.10 in the demo with 9.08 million.

Episode 09-22: Thursday, 05/02/13
3.0 in the demo (+11% change) with 8.87 million (+8% change).
Season averages: 3.10 in the demo with 9.09 million.

Episode 09-21: Thursday, 04/25/13
2.7 in the demo (-4% change) with 8.24 million (-4% change).
Season averages: 3.10 in the demo with 9.10 million.

Episode 09-20: Thursday, 04/04/13
2.8 in the demo (-3% change) with 8.58 million (-5% change).
Season averages: 3.12 in the demo with 9.14 million.

Episode 09-19: Thursday, 03/28/13
2.9 in the demo (-3% change) with 9.02 million (-4% change).
Season averages: 3.14 in the demo with 9.17 million.

Episode 09-18: Thursday, 03/21/13
3.0 in the demo (+15% change) with 9.39 million (+15% change).
Season averages: 3.15 in the demo with 9.18 million.

Episode 09-17: Thursday, 03/14/13
2.6 in the demo (-16% change) with 8.20 million (-6% change).
Season averages: 3.16 in the demo with 9.17 million.

Episode 09-16: Thursday, 02/21/13
3.1 in the demo (+11% change) with 8.75 million (+2% change).
Season averages: 3.19 in the demo with 9.23 million.

Episode 09-15: Thursday, 02/14/13
2.8 in the demo (-10% change) with 8.57 million (-4% change).
Season averages: 3.20 in the demo with 9.26 million.

Episode 09-14: Thursday, 02/07/13
3.1 in the demo (+11% change) with 8.91 million (0% change).
Season averages: 3.23 in the demo with 9.31 million.

Episode 09-13: Thursday, 01/31/13
2.8 in the demo (-7% change) with 8.93 million (-1% change).
Season averages: 3.24 in the demo with 9.34 million.

Episode 09-12: Thursday, 01/24/13
3.0 in the demo (0% change) with 9.01 million (+2% change).
Season averages: 3.27 in the demo with 9.37 million.

Episode 09-11: Thursday, 01/17/13
3.0 in the demo (-6% change) with 8.80 million (-6% change).
Season averages: 3.30 in the demo with 9.41 million.

Episode 09-10: Thursday, 01/10/13
3.2 in the demo (+10% change) with 9.34 million (+14% change).
Season averages: 3.33 in the demo with 9.47 million.

Episode 09-09: Thursday, 12/13/12
2.9 in the demo (-3% change) with 8.17 million (-10% change).
Season averages: 3.34 in the demo with 9.48 million.

Episode 09-08: Thursday, 12/06/12
3.0 in the demo (-3% change) with 9.10 million (+2% change).
Season averages: 3.40 in the demo with 9.65 million.

Episode 09-07: Thursday, 11/29/12
3.1 in the demo (-3% change) with 8.95 million (+1% change).
Season averages: 3.46 in the demo with 9.72 million.

Episode 09-06: Thursday, 11/15/12
3.2 in the demo (-3% change) with 8.84 million (-5% change).
Season averages: 3.52 in the demo with 9.85 million.

Episode 09-05: Thursday, 11/08/12
3.3 in the demo (+10% change) with 9.26 million (+6% change).
Season averages: 3.58 in the demo with 10.06 million.

Episode 09-04: Thursday, 10/25/12
3.0 in the demo (-12% change) with 8.76 million (-10% change).
Season averages: 3.65 in the demo with 10.25 million.

Episode 09-03: Thursday, 10/18/12
3.4 in the demo (-11% change) with 9.69 million (-11% change).
Season averages: 3.87 in the demo with 10.75 million.

Episode 09-02: Thursday, 10/04/12
3.8 in the demo (-14% change) with 10.84 million (-8% change).
Season averages: 4.10 in the demo with 11.29 million.

Episode 09-01: Thursday, 09/27/12
4.4 rating in the 18-49 demographic with 11.73 million total viewers.
Season averages: 4.40 in the demo with 11.73 million.

Year-to-year, the season premiere of Grey’s Anatomy was up by 7% in the demo (vs a 4.1 rating) and up by 13% in viewers (vs 10.38 million). These were the best numbers since January 2012.

Reference point: The 2011-12 season averaged a 3.6 rating in the 18-49 demographic and 9.83 million viewers.

Note: These ratings are collected by the Nielsen company and are the final national numbers. These are different from the fast affiliate numbers which are just estimates of the actual ratings and are reported on by most other outlets. 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 Grey’s Anatomy TV series? Do you think it should be cancelled or renewed for a 10th season?