| Value | Category | Cases | |
|---|---|---|---|
| 392001 | JP: Hokkaido/Tohoku | 146 |
12.1%
|
| 392002 | JP: Kanto | 388 |
32.2%
|
| 392003 | JP: Chubu,Hokuriku | 200 |
16.6%
|
| 392004 | JP: Kinki | 206 |
17.1%
|
| 392005 | JP: Chugoku,Shikoku,Kyushu,Okinawa | 264 |
21.9%
|
| -5 | Unknown | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 0 |