| mm per year | Country | % Correct |
|---|---|---|
| 2,722 | Brunei | 100%
|
| 2,091 | Burma | 100%
|
| 2,702 | Indonesia | 100%
|
| 2,875 | Malaysia | 100%
|
| 1,821 | Vietnam | 100%
|
| 2,666 | Bangladesh | 97%
|
| 1,904 | Cambodia | 97%
|
| 1,834 | Laos | 97%
|
| 2,348 | Philippines | 97%
|
| 1,712 | Sri Lanka | 97%
|
| 2,497 | Singapore | 93%
|
| 1,622 | Thailand | 93%
|
| 1,668 | Japan | 90%
|
| 2,500 | Taiwan | 90%
|
| 2,200 | Bhutan | 87%
|