The given pie charts compare the proportion of the habits that people in the UK spent time with in two separate years. The general overview here is that the UK people spent time the most with the food in 1971, While in 2001 the cars were the majority of habit that the UK people spend time with.
As it can be seen that from the charts, The food was the most spending habit of the UK people in 1971, accounting for 44% of the total percentage. there was a dramatic decrease of 30% to 14% in 2001. Similarly, the number of the UK people who spent time with The Restaurants and the books decline moderately by 7% and 5% in 2001. Along with, the number of the furniture and the petrol spending dropped a mere 1% and 2% to exactly 8% in each.
In contrast, The number of the UK people spent with the carts rose significantly by 21% from 22% to 43% in 2001. Moreover, the spending computers of people in the UK steady increase of 10% from 2% to 12% of the total percentage. 
The  
given
 pie charts compare the proportion of the habits that  
people
 in the UK  
spent
  time
 with in two separate years. The general overview here is that the UK  
people
  spent
  time
 the most with the food in 1971, While in 2001 the cars were the majority of habit that the UK  
people
 spend  
time
 with.
As it can be  
seen
 that from the charts, The food was the most spending habit of the UK  
people
 in 1971, accounting for 44% of the total percentage.  
there
 was a dramatic decrease of 30% to 14% in 2001.  
Similarly
, the number of the UK  
people
 who  
spent
  time
 with The Restaurants and the books decline  
moderately
 by 7% and 5% in 2001. Along with, the number of the furniture and the petrol spending dropped a mere 1% and 2% to exactly 8% in each. 
In contrast
, The number of the UK  
people
  spent
 with the carts rose  
significantly
 by 21% from 22% to 43% in 2001.  
Moreover
, the spending computers of  
people
 in the UK steady increase of 10% from 2% to 12% of the total percentage.