Every year to decide the economy rate of a particular country, it is essential for the analysts to consider the national income. It is a major criterion that decides the ranking of a county in national incomes.
According to a survey, it is determined that the national of united states was $ 9,500 Billion. The national income of japan is $4,500 billion, Germany has national income of $1,800 billion, national income of United Kingdom is $1,200 billion, china has a total national income of $1,000 billion and Italy has a national income of $1,000 billion.
The national income of a country depends on the infrastructure and development of country, last year the the total national income of Spain and Mexico was recorded same and the amount is $500 billion.