Data: TV Viewing Trends

The table below provides information on the weekly number of hours spent watching television by 18-24-year-olds in 2011 and 2014, by quarter.

Quarter	2011	2014
Q1	26.47	21.82
Q2	24.28	19.02
Q3	23.95	12.75
Q4	25.57	22.45

Source: www.marketingcharts.com