The provided line graph gives information about the percentage of the population watched TV or listened to the radio during the day-time or night-time. This study has been realised among the UK population from October to December 1992.
If we first glance at the graph, we can observe that 7% of the UK population started listening to radio from 6: 00 am in the morning whereas nobody watched TV at this time of day. The radio audiences gradually increased to reach a peak of 26% of people at 8. 30 am. Then, this trend went step by step down to about 4% of the audiences at 6 pm. We can truly affirm that people listened to radio mostly before heading to work or on the way to their workplace. However, regarding TV audiences the time period where people were watching it the most is obviously between 6. 00 pm to 10. 00 pm with the highest point reaching 45% at 8. 00 pm.
To sum up, the UK population were more active listening to the radio in the early morning before going to work while they were active on watching TV in the afternoon once they got back from work to before they went to sleep. 
The provided line graph gives information about the percentage of the  
population
  watched
 TV or listened to the  
radio
 during the day-time or night-time. This study has been  
realised
 among the UK  
population
 from October to December 1992.
If we  
first
 glance at the graph, we can observe that 7% of the UK  
population
  started
 listening to  
radio
 from 6: 00  
am in the morning
 whereas nobody  
watched
 TV at this time of day. The  
radio
 audiences  
gradually
 increased to reach a peak of 26% of  
people
 at 8. 30 am. Then, this trend went step by step down to about 4% of the audiences at 6 pm. We can  
truly
 affirm that  
people
 listened to  
radio
  mostly
  before
 heading to work or on the way to their workplace.  
However
, regarding TV audiences the time period where  
people
 were watching it the most is  
obviously
 between 6. 00 pm to 10. 00 pm with the highest point reaching 45% at 8.  
00
 pm.
To sum up, the UK  
population
 were more active listening to the  
radio
 in the early morning  
before
 going to work while they were active on watching TV in the afternoon once they  
got
 back from work to  
before
 they went to sleep.