| Answer | % Correct |
|---|---|
| Port of Shanghai | 83%
|
| Port of Singapore | 80%
|
| Port of Rotterdam | 68%
|
| Port of Guangzhou | 32%
|
| Port of Busan | 14%
|
| Port of Dalian | 6%
|
| Port of Qingdao | 6%
|
| Port of Ningbo | 3%
|
| Port of Suzhou | 0%
|
| Port of Tianjin | 0%
|