Symbols
| – | nil |
| 0 | less than half of the unit used |
| · | category not applicable |
| , | desimals seperator |
| ISK | Icelandic krónur |
| * | quantity specified in units other than tonnes, i.e. cubic metres, pieces, pairs or litres |
| > | greater than |
|
³ |
greater than or equal to |
| < | less than |
| £ | less than or equal to |
| Ø | diameter |
| m2 | square metre |
| m3 | cubic metre |
| stk. | pieces |
| ltr. | litres |
|
Figures may not add up because of rounding |