This FACT indicates the proportion per 100,000 persons of cargo in tonnes that is loaded (including exports) in each Australian city. This number is represented in thousands. The city with the highest number is the Darwin with 3,508,050 tonnes per 100,000 people. The city with the lowest was Sydney with 126,450 tonnes per 100,000 people. In this instance, Canberra has been omitted since it has no sea ports.