Examine the map below, showing the percentage of the population of Africa by sub-region who are undernourished - Leaving Cert Geography - Question Question 1 - 2007

To illustrate the data on undernourishment in Africa, start by selecting the type of graph that best represents the percentage data. A bar graph is suitable as it allows easy comparison between different sub-regions.

1. Prepare Your Graph Paper: Begin by dividing the graph paper into two axes. Label the vertical axis as 'Percentage of Undernourished Population' and the horizontal axis as 'Sub-regions of Africa'.

2. Scale Your Axes: Choose an appropriate scale for the vertical axis, for instance, from 0% to 50%, to effectively represent all the data points.

3. Label the Sub-regions: On the horizontal axis, label each sub-region based on the map: North Africa, West Africa, Central Africa, East Africa, and Southern Africa.

4. Draw the Bars: Using the percentages from the map:

   • North Africa: 7%
   • West Africa: 16%
   • Central Africa: 50%
   • East Africa: 46%
   • Southern Africa: 50% Draw bars for each sub-region corresponding to the outlined percentage. Make sure the height of the bars accurately reflects the percentages.

5. Add Color and Title: To enhance readability, consider coloring each bar differently and provide a title at the top of the graph, such as 'Percentage of the Population of Africa Who Are Undernourished by Sub-region'.

6. Final Review: Double-check all labels and heights of the bars for accuracy, and ensure the graph is clear and easy to interpret.