Port traffic - country data from around the world:
The average for 2014 was 5614045.43 containers.
The highest value was in China: 181635248 containers and the lowest value was in Paraguay: 10539.52 containers.
Below is a chart for all countries where data are available for: Port traffic.
World bank definition: Port container traffic measures the flow of containers from land to sea transport modes., and vice versa, in twenty-foot equivalent units (TEUs), a standard-size container. Data refer to coastal shipping as well as international journeys. Transshipment traffic is counted as two lifts at the intermediate port (once to off-load and again as an outbound lift) and includes empty units.