The bar graph illustrates the information about the percentile of older people in three distinct countries in the year 1980, 2000 and 2030. The data has been calibrated in percentage As presented in the graph, the percentage of elder citizens in Canada was only 10%, then it inclined by 5% in Germany, whereas the percentile of older people in the UK was approximately 13%. After 20 years, grey hair people's percentage in canada increased and reached at 20% while in Germany it surged by 5% accounted as 20%, however in UK the percentage reached at 15%. Moving further into the graph, it is estimated that the percentage of elders in 2030 will be changed. In Germany the percentile of older people will be reached at peak 25% nevertheless in other countries Canada and UK the percentage anticipated is 22 and 19% respectively. Overall, in Germany the percentage of people was higher as compared to others and least was in the UK. It is predicted that the percentage in all countries will be incline. 
The bar graph illustrates the information about the percentile of older  
people
 in three distinct countries in the year 1980, 2000 and 2030. The data has  
been calibrated
 in  
percentage
 As presented in the graph, the  
percentage
 of elder citizens in Canada was  
only
 10%, then it inclined by 5% in Germany, whereas the percentile of older  
people
 in the UK was approximately 13%. After 20 years,  
grey
 hair  
people
's  
percentage
 in  
canada
 increased and reached at 20% while in Germany it surged by 5% accounted as 20%,  
however
 in UK the  
percentage
 reached at 15%. Moving  
further
 into the graph, it  
is estimated
 that the  
percentage
 of elders in 2030 will be  
changed
. In Germany the percentile of older  
people
 will  
be reached
 at peak 25%  
nevertheless
 in other countries Canada and UK the  
percentage
 anticipated is 22 and 19%  
respectively
.  
Overall
, in Germany the  
percentage
 of  
people
 was higher  
as
 compared to others and least was in the UK. It  
is predicted
 that the  
percentage
 in all countries will be  
incline
.