Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Ilulissat Icefjord' has mentioned 'Tonnes' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The glacier flows at a rate of 20xe2x80x9335xc2xa0m (66xe2x80x93115xc2xa0ft) per day, resulting in around 20xc2xa0billion tonnes of icebergs calved off and passing out of the fjord every year. | WIKI |