| Value | Category | Cases | |
|---|---|---|---|
| 392001 | JP: Hokkaido/Tohoku | 156 |
14.2%
|
| 392002 | JP: Kanto | 390 |
35.6%
|
| 392003 | JP: Chubu,Hokuriku | 162 |
14.8%
|
| 392004 | JP: Kinki | 198 |
18.1%
|
| 392005 | JP: Chugoku,Shikoku,Kyushu,Okinawa | 190 |
17.3%
|
| -5 | Unknown | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 0 |