The data on this bar graph are from 2011.
On May 12th, 2015. See this statement in context.
On May 12th, 2015. See this statement in context.
May 12th, 2015 / 10:10 a.m.
Director General, Monitoring and Data Services Directorate, Department of the Environment
The data on this bar graph are from 2011.
See context to find out what was said next.