please answer sll the questions

2. The table gives a breakdown of the use of four different types of fertiliser used in Namibia for the years 1994, 1999 and 2004. Year 1994 1999 2000 Fertiliser Nitrogen I 553 618 590 Nitrogen II 413 430 378 Phosphate 291 206 Potash 229 357 247 236 i. ii. What is the total quantity of fertiliser used in each year. (6 Marks) What is the percentage of each fertiliser used in each year (6 Marks) Represent these data for each year using a suitable percentage component bar chart. (5 Marks) Represent these data for each year using a pie chart (5 Marks) Identify any changes that have occurred in the usage of these fertilisers between 1994 and 2004. (5 Marks) iv. V