| （単位：千ドル） | 商品及び製品 | 前年比（％） |
|---|---|---|
| 2025/4 | 23,487 | +0.2% |
| 2024/4 | 23,431 | +14.2% |
| 2023/4 | 20,526 | +3.1% |
| 2022/4 | 19,906 | +1.2% |
| 2021/4 | 19,661 | -14.4% |
| 2020/4 | 22,958 | -1.7% |
| 2019/4 | 23,356 | -10.8% |
| 2018/4 | 26,186 | -9.9% |
| 2017/4 | 29,051 | -29.6% |
| 2016/4 | 41,278 | +7.9% |
| 2015/4 | 38,239 | -7.2% |
| 2014/4 | 41,227 | +9.9% |
| 2013/4 | 37,521 | +9.4% |
| 2012/4 | 34,299 | - |