NZ population

This task is about creating a bar graph to show information.
 Table of the population of four South Island Regions in 1991 and 1998
 

South Island Regions

1991 Population

1998 Population

Change

Tasman

36 400

39 600

 

Nelson

38 000

41 400

 

Marlborough

36 700

39 700

 

West Coast

34 000

32 900

 
 
a)
 
Complete the change column on the table above.
 
b) Draw bars on the graph below to show
 
  i)
  
ii) 
the 1991 population for each region.
  
the 1998 population for each region.
 
c) Shade the 1991 and the 1998 bars on the graph differently, and give your graph a key.