| Shopping amount | Less than ₩50,000 | 195 (20) |
| ₩50.000∼less than 100,000 | 215 (22) |
| ₩100,000∼less than 150,000 | 166 (17) |
| ₩150,000∼less than 250,000 | 186 (19) |
| ₩250,000∼less than 500,000 | 127 (13) |
| ₩500.000< | 88 (9) |
| Shopping amount by region | Seoul/Gyeonggi | ₩171,902 |
| Chungcheong | ₩176,536 |
| Jeolla | ₩231,414 |
| Gyeongsang | ₩165,042 |
| Gangwon/Jeju | ₩121,963 |
| Shopping amount by type of companion | Friend/lover | ₩138,693 |
| Colleague | ₩156,141 |
| Group/meeting | ₩187,954 |
| Relative | ₩65,000 |
| Family | ₩202,520 |
| Shopping amount by terminal | Terminal 1 | ₩153,374 |
| Terminal 2 | ₩189,968 |
| Concourse | ₩180,394 |
| Shopping amount by age group | 18∼29 | ₩144,942 |
| 30∼39 | ₩157,210 |
| 40∼49 | ₩210,028 |
| 50∼59 | ₩181,956 |
| 60 or older | ₩123,174 |
| Airport self-service | Use | ₩170,415 |
| Non-use | ₩173,319 |