Selected annual World Development Indicators provided in the World Bank's World Development Indicators database for the countries of the world, 1960-2014. The indicators are
co2_per_capita: total carbon dioxide emissions per capita, in metric tons per person
gdp_per_capita: Gross Domestic Product (GDP) per capita, in current US dollars per person
population_size: total population size
life_expectancy: life expectancy at birth, in years
co2_per_capita
gdp_per_capita
population_size
life_expectancyA data frame with 217 rows (one for each country) and one column
for each year in the data, i.e 55 columns.
The names of the countries are given in the row names of the dataset,
e.g. by rownames(popn).
An object of class data.frame with 217 rows and 55 columns.
An object of class data.frame with 217 rows and 55 columns.
An object of class data.frame with 217 rows and 55 columns.
An object of class data.frame with 217 rows and 55 columns.
The World Bank's World Development Indicators database.