Initial Coverage

Initial Coverage	Variable Name
Area & Population
1815	area in square kilometers
1815	area in square miles
1815	population
1815	population density
Urbanization
1815	urbanization 100,000+
1815	urbanization 100,00+ per capita
1815	urbanization 50,000+
1815	urbanization 50,000+ per capita
1815	urbanization 25,000+
1815	urbanization 25,000+ per capita
1815	urbanization 20,000+
1815	urbanization 20,000+ per capita
1815	urbanization 10,000+
1815	urbanization 10,000+ per capita
Revenue & Expenditures
1860	revenue & expenditure
1860	revenue & expenditure per capita
1860	revenue
1860	revenue per capita
1860	expenditure
1860	expenditure per capita
1860	defense expenditure
1860	defense expenditure per capita
1860	defense expenditure / total national
Trade Data
1865	imports & exports
1865	imports & exports per capita
1865	imports
1865	imports per capita
1865	exports
1865	exports per capita
1865	proportion world trade
	energy imports
	energy exports
Energy Production & Consumption
1919	energy production
1919	energy production per capita
1919	energy consumption
1919	energy consumption per capita
Industrial, Labor, and Military Size
1946	% GDP industrial activity
1946	per capital GDP industrial activity
1860	% work force agriculture
1860	% work force industry
1860	% work force other
1865	size of military
1865	size of military / population
Railroad Data
1815	rail mileage
1815	rail mileage / square mile
1929	rail passenger - miles
1955	rail ton - miles
1955	rail ton - miles per capita
Highway Vehicles
1900	automobiles
1900	automobiles per capita
1900	commercial vehicles
1900	commercial vehicles per capita
1900	all highway vehicles
1900	highway vehicles per capita
Telegraph & Telephone
1815	telegraph mileage
1815	telegraph mileage / square mile
1815	telegrams
1815	telegrams per capita
1876	telephones
1876	telephones per capita
Mail Flow Data
1860	first class mail
1860	first class mail per capita
1860	all mail
1860	all mail per capita
Media
1938	radios
1938	radios per capita
1960	television sets
1960	television sets per capita
1946	news circulation per capita
1946	book titles
1946	book titles per capita
School Enrollment
1869	primary school enrollment
1869	primary school enrollment per capita
1869	secondary school enrollment
1869	secondary school enrollment per capita
1869	primary & secondary school enrollment
1869	primary & secondary enrollment per capita
1869	primary/primary & secondary school enrollment
1860	university enrollment
1860	university enrollment per capita
1860	all school enrollment
1860	all school enrollment per capita
Literacy
1919	% literacy
Physician Data
1936	physicians per capita
Income & Currency
1936	national income per capita
1936	GDP per capita
1954	GNP per capita
1946	currency in circulation per capita
1946	age of currency
1946	official exchange rate
1919	free exchange rate
Domestic Conflict
1919	assassinations
1919	general strikes
1919	guerilla warfare
1919	government crises
1919	purges
1919	riots
1919	revolutions
1862	anti- government demonstration
Election Data
1862	registered voters
1862	registered voters/population
1862	votes cast
1862	votes cast/population
Legislative Process
1946	seats largest party
1946	size of legislature
1946	legislative effectiveness(1)
1946	competitiveness of nominating process
1946	party coalitions
1946	party legitimacy
1946	size legislature / seats largest party
1946	composite legislature index
1946	seven year average / registered voters
1919	seven year total / registered voters / population
1815	party fractionalization
Political Variables
1815	type of regime
1815	coups d'etat
1815	constitutional changes
1815	head of state
1815	premier
1815	effective executive (type)
1815	effective executive (selection)
1815	parliamentary responsibility
1815	cabinet size
1815	cabinet changes
1815	effective executive (changes)
1815	legislative effectiveness (2)
1815	legislative selection
1815	legislative elections
International Status Indicators
1817	international status
Industrial Production
1919	electrical power production
1919	electrical power production per capita
1919	steel production
1919	steel production per capita
1919	cement production
1919	cement production per capita
Percent Annual Change
	% a.c. population
	% a.c. population density
	% a.c. urbanization 100,000+ per capita
	% a.c. urbanization 50,000+ per capita
	% a.c. revenue per capita
	% a.c. expenditure per capita
	% a.c. exports per capita
	% a.c. imports per capita
	% a.c. revenue & exports per capita
	% a.c. imports & exports per capita
	% a.c. rail mileage / square miles
	% a.c. highway vehicles per capita
	% a.c. telegraph mileage / square mile
	% a.c. telegrams per capita
	% a.c. telephones per capita
	% a.c. mail per capita
	% a.c. news circulation per capita
	% a.c. primary school per capita
	% a.c. secondary school per capita
	% a.c. primary & secondary school per capita
	% a.c. energy production per capita
	% a.c. energy consumption per capita
	% a.c. % GDP industrial activity
	% a.c. per capita GDP industrial activity
	% a.c. % work force agriculture
	% a.c. % work force industrial
	% a.c. rail-passenger kilo
	% a.c. radios per capita
	% a.c. % literate
	% a.c. physicians per capita
	% a.c. GDP per capita
	% a.c. GNP per capita
	% a.c. currency per capita
	% a.c. age of currency