4. Guide to figures in the bulletin
A dash (-) is used to represent zero
An asterisk (*) is used to represent numbers between 0 and 0.5 and
n/a indicates data that is not available.
Land has been measured in hectares.
1 hectare = 10,000 square metres (100 metres x 100 metres)
The maximum playing area of an international-sized rugby union pitch is just over one hectare, 70 metres x 144 metres.