The regions vary greatly in their areas covered, populations and contributions to the national economy.

It should be noted that the regions mentioned vary greatly from each other in population.

The region varies in elevation from 600 to 1,200 meters from west to east.

In a region so varied it's no real surprise that everyone has their own favourite part.

Some regions use radio teleswitching to control consumers' systems and vary the timing.

There is a common perception that different cultures and regions of the world vary in their theology.

Each of the player countries are worth 10 points, while the brown regions vary from 2, 4, 6, and 8.

Moreover, these regions vary in size and location among different species.

Geographical regions and climatic conditions have varied throughout the Earth's history.

The regions also vary greatly in their areas and their populations.