The 135 countries studied include 92 percent of the world's population.

These countries include but are not limited to: * Iran.

Those countries include the most common destinations in the developed world.

Developing countries currently include 58 percent of all people aged 55 and over.

The country ultimately included four female athletes in its delegation.

Some countries have sponsored time announcements and include that in the message.

These 10 countries include only one European country - Germany.

Countries that have finished third include Japan in 2010.

Finally, one country includes both mortgage interest and purchase prices in its index.

These countries include Poland, and its eastern voivodships in particular.