| Region | 1995 | 2000 | 2005 | 2010 | 2020 | 2021 | 2022 | 2023 | |
| Asia | China | 1.0 | 1.1 | 0.9 | 3.3 | 1.8 | 0.5 | ||
| Korea | 1.5 | 1.5 | 0.7 | 0.5 | 0.5 | 0.5 | 0.4 | ||
| Taiwan | 4.2 | 2.4 | 0.3 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 | |
| Hong Kong | 1.7 | 0.7 | 1.3 | 0.7 | 1.3 | 1.6 | 1.4 | 0.9 | |
| Singapore | 2.7 | 1.3 | 1.2 | 2.3 | 1.8 | 2.7 | 2.2 | 1.4 | |
| Malaysia | 1.2 | 0.1 | 0.4 | 0.4 | 0.0 | 0.1 | 0.1 | ||
| Others | 1.7 | 0.4 | 0.9 | 1.7 | 1.0 | 0.8 | 1.0 | 0.7 | |
| Total | 13.0 | 5.9 | 6.7 | 6.9 | 8.2 | 7.8 | 6.0 | 3.8 | |
| Mid East | 0.3 | 0.1 | 0.6 | 0.4 | |||||
| Oceania | 0.4 | 0.3 | 1.2 | 1.3 | 2.4 | 2.8 | 3.2 | 2.6 | |
| Ameriacas | 0.2 | 0.3 | 0.3 | 0.8 | 0.4 | ||||
| Africa | 0.8 | 1.6 | 1.4 | 0.1 | 0.1 | 0.1 | |||
| Europe | 0.3 | 0.1 | |||||||
| Grand Total | 13.7 | 7.6 | 10.2 | 10.3 | 11.0 | 11.5 | 9.6 | 6.5 | |
| Bulk | 7.9 | 5.0 | 6.2 | 5.4 | 5.0 | 6.1 | 5.3 | 3.8 | |
| Clinker | 5.8 | 2.6 | 4.0 | 4.9 | 6.0 | 5.4 | 4.3 | 2.7 | |
