The graph displays the proportion of 15 years old with low literacy skills in four countries from 2000 to 2009. In summary, Denmark faced the highest increase, while Ireland improved literacy rates during the period.
The table shows the sources of police income in thre area as well as total amoun of annualy budget and the pie chart gives information about how the expenditures are distributed in an area in the UK, in 2017 and 2018.
The line graph illustrates the change in the prices of three metals(copper, nickel and zinc) during the year 2014. Moreover, all values are measured in proportions.