Active military personnel:
No date was available from the Wikipedia article, so we used the date of retrieval.
- Internet > IP addresses per capita: Number of IPv4 internet address allocated per 1000 residents.
- Telephones > Main lines in use: The total number of main telephone lines in use.
- Telephones > Mobile cellular: The total number of mobile cellular telephones in use.
SOURCES: Wikipedia: List of countries by number of military and paramilitary personnel (The list); http://www.iana.org/numbers; CIA World Factbooks 18 December 2003 to 28 March 2011