| Rank | Country | Production (MT) | Share % | Notes |
|---|---|---|---|---|
| 1 | China | 13,440,000 | 42 | |
| 2 | Indonesia | 6,400,000 | 20 | |
| 3 | Philippines | 4,160,000 | 13 | |
| 4 | South Korea | 1,600,000 | 5 |
Country-level production data for seaweed.
| Rank | Country | Production (MT) | Share % | Notes |
|---|---|---|---|---|
| 1 | China | 13,440,000 | 42 | |
| 2 | Indonesia | 6,400,000 | 20 | |
| 3 | Philippines | 4,160,000 | 13 | |
| 4 | South Korea | 1,600,000 | 5 |