Pakistan is a symbol of diversity with respect to its varied culture, climate, languages and geographical terrain. The country is the sixth most populous country in the world with an estimated population of 200 million, median age of 22 and a labour force of 70 million. The economy of Pakistan is the 24th largest in the world in terms of PPT and 42nd largest in terms of nominal GDP. Pakistan is a developing country and is one of the Next Eleven, having potential to be among the world's largest economies in the 21st century. The World Bank predicts that by 2018, Pakistan's economic growth will increase to a "robust" 5.4% due to greater inflow of foreign investment, namely from the China-Pakistan Economic Corridor.Textile Manufacturing is the fastest-growing sector in the Pakistani economy.Pakistan has all the right connections with the world’s deepest sea port, connecting to one of the world’s highest roads.