Describing charts and graphs. Different types of charts, graphs and diagrams

B.Fill in the missing prepositions in the sentencesbelow. Choose from the following: at, between, by, from, of, to.

1. Labour costs have fallen ____22% of total production costs _____14% in the last ten years. That's 8%!

2. There was a dramatic fall in sales to the US ______________1982 and 1985.

2. 
   .The company is currently selling 20,000 units ______£23 each.
   
3. 
   .The growth in sales has led to a rise ______30% in profits.
   
4. 
   .A 10% drop in sales has reduced the profit ______40%.
   
5. 
   .During 1995/96 we increased retail floor space______5%, a total _____48,000m².
   

7. They expect to create 1,450 jobs world-wide _____the end of next year, atthe latest.

8. 
   .Capital investment for the year stands______£6.000.
   
9. 
   .Pre-tax profits reached a peak _____$5m two years ago but have beenlower since.
   

10. 
    .Weekly sales have leveled off_____£34,000.
    
11. 
    .Increased efficiency has resulted in a lowering of the break-even point from 2,770 _____ 2,500 units.
    
12. 
    .The rise in raw material prices is expected to be _____3.5% and 4.5% this year.