Depending on the report type you selected on the Data Source Selection screen, you will see a combination of the available measures, namely value, quantity, and unit price in your report. Importantly, value data are provided at all digit levels, but quantity and price values are only provided at the ten-digit HS level. For port-level data, the measures are Total Value, Vessel Value, Vessel SWT, Air Value, Air SWT, Containerized Vessel Value, and Containerized Vessel SWT. If the default options of the report you selected do not fit your research needs, you can select and/or de-select the default options (more on this below). Measures for HS district-level data