Bracketed numbers indicate numbers of seats in the House of Representatives (Lower House) of the National Diet | |||||
| Officially recognized political parties |
| ||||
| Political organizations with seats in the National Diet |
| ||||
Bracketed numbers indicate numbers of seats in the House of Representatives (Lower House) of the National Diet | |||||
| Officially recognized political parties |
| ||||
| Political organizations with seats in the National Diet |
| ||||
