| Icon | Function |
|---|
| 💬 | A pop-up explanation appears when you mouse-over the text beside this icon. Also, an explanation window appears when you click this icon. |
 | The links beside this icon are links to external sites. |
 | Clicking this icon sorts the table by the item with this icon (Numerical or alphabetical order). Each click toggles between ascending and descending order. |
| | A text longer than 100 characters is fully displayed or collapsed. |
| | The contents of the displayed table are downloaded as a file named "table.csv". |