Table:
Year

Network

NASCAR
Countdown

Lap-by-lap

Color commentator(s)

Pit reporters

Ratings
[11][15][16][17]

Viewers
[11][15][16][17]

2007

ESPN

Brent Musburger
Suzy Kolber
Brad Daugherty

Jerry Punch

Rusty Wallace
Andy Petree

Dave Burns
Jamie Little
Allen Bestwick
Mike Massaro

4.2 (4.9 cable)

6.574 million

2008

ESPN

Allen Bestwick
Rusty Wallace
Brad Daugherty

Jerry Punch

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Shannon Spake
Mike Massaro

4.3 (5.1 cable)

6.668 million

2009

ESPN

Allen Bestwick
Rusty Wallace
Brad Daugherty
Ray Evernham

Jerry Punch

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Shannon Spake
Vince Welch

4.1 (4.8 cable)

6.487 million

2010

ESPN

Allen Bestwick
Rusty Wallace
Brad Daugherty
Ray Evernham

Marty Reid

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Jerry Punch
Vince Welch

3.6 (4.2 cable)

5.709 million

2011

ESPN

Nicole Briscoe
Rusty Wallace
Brad Daugherty

Allen Bestwick

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Jerry Punch
Vince Welch

4.0 (4.6 cable)

6.337 million

2012

ESPN

Nicole Briscoe
Rusty Wallace
Brad Daugherty
Ray Evernham

Allen Bestwick

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Jerry Punch
Vince Welch

3.3

5.1 million

2013

ESPN

Nicole Briscoe
Rusty Wallace
Brad Daugherty
Ray Evernham

Allen Bestwick

Dale Jarrett
Andy Petree

Dave Burns
Jamie Little
Jerry Punch
Vince Welch

3.6

5.5 million

2014

ESPN

Find the 8th column in this table and extract its cells' values. Provide the cells in a column in the JSON structure, using the format {"column_id":"<column index>", "cell_list":"<a list of cells in this column>"}.

The cells in the 8th column: {"column_id": "8", "cell_list": ['Viewers', '6.574 million', '6.668 million', '6.487 million', '5.709 million', '6.337 million', '5.1 million', '5.5 million', '']}