用户:SKBNK
| 维基见习编辑 |
不定期退网。
| Year | Production (in 10,000 tons) |
|---|---|
| 2000 | 3.56 |
| 2005 | 6.43 |
| 2010 | 15.21 |
| 2015 | 22.92 |
| 2016 | 23.42 |
| 2017 | 25.51 |
| 2018 | 27.22 |
| 2019 | 28.70 |
| 2020 | 28.33 |
| 2021 | 27.88 |
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Credit:
(see original file).
