When you write about statistics you should follow these 5 points:
1. Write an introduction about the statistics.
2. Write about the kind of statistics it is and how valid it is.
3. Write about the organisation or people who wrote the statistics.
4. Follow the statistics to the full extent of your capability.
5. Stay to the facts you present.
Sounds like good advice to me! start by writing what the numbers tell you, the sources used and the date. If it dates back 5 years like our textbook, they are probably outdated!
SvarSlett