| Country | Year | |||||
|---|---|---|---|---|---|---|
| China | 2020 | 707,094,807 | 670,736,459 | 1,377,831,266 | ||
| Hong Kong | 2020 | 3,329,604 | 3,858,804 | 7,188,408 | ||
| Japan | 2020 | 60,293,313 | 64,289,832 | 124,583,145 | ||
| Korea, North | 2020 | 12,272,450 | 13,006,729 | 25,279,179 | ||
| Korea, South | 2020 | 25,758,820 | 25,653,287 | 51,412,107 | ||
| Macau | 2020 | 288,805 | 320,717 | 609,522 | ||
| Mongolia | 2020 | 1,519,169 | 1,596,143 | 3,115,312 |