| Date | Day | Minutes |
|---|
CBA Music Statistics
Daily Minutes of Music for December, 1980
| 12/01/80 | Monday | 000 |
| 12/02/80 | Tuesday | 000 |
| 12/03/80 | Wednesday | 045 |
| 12/04/80 | Thursday | 090 |
| 12/05/80 | Friday | 065 |
| 12/06/80 | Saturday | 000 |
| 12/07/80 | Sunday | 090 |
| 12/08/80 | Monday | 030 |
| 12/09/80 | Tuesday | 030 |
| 12/10/80 | Wednesday | 000 |
| 12/11/80 | Thursday | 020 |
| 12/12/80 | Friday | 000 |
| 12/13/80 | Saturday | 000 |
| 12/14/80 | Sunday | 045 |
| 12/15/80 | Monday | 000 |
| 12/16/80 | Tuesday | 065 |
| 12/17/80 | Wednesday | 090 |
| 12/18/80 | Thursday | 000 |
| 12/19/80 | Friday | 000 |
| 12/20/80 | Saturday | 000 |
| 12/21/80 | Sunday | 090 |
| 12/22/80 | Monday | 000 |
| 12/23/80 | Tuesday | 000 |
| 12/24/80 | Wednesday | 000 |
| 12/25/80 | Thursday | 000 |
| 12/26/80 | Friday | 000 |
| 12/27/80 | Saturday | 090 |
| 12/28/80 | Sunday | 000 |
| 12/29/80 | Monday | 000 |
| 12/30/80 | Tuesday | 000 |
| 12/31/80 | Wednesday | 020 |
Missing daily values are generally denoted by "nnn".