Does Pakistan has a current account deficit or suplus?

Discuss the possible reasons for the fluctuation of the current account over the last 20 years.

Does the deficit/surplus situation have any implication on the health of the economy of that country?

Comment and explain based on the country's latest data on the followings: National savings, Domestic investment, Current account balance and Net international investment position. Data period should beat least20 years for developing countries and 30 years for developed countries.