Gw mau tau |- dari Dewan Perwakilan Jepun. Jelasin dalam bahasa melayu

|align="left"| Parti Demokratik Jepun (DPJ) Minshutō

| colspan="12" | - || 10.6% || 27.6% || 36.7% || 36.4% || 47.4%

| align="left"| Parti Kemajuan Baharu (NFP) Shinshintō

| colspan="11" | - || 18.1% (*) || 28.0% || colspan="4" | -

|align="left"| Parti Komeito (Baru) (NKP) Kōmeitō

| colspan="2" | - || 5.4 % || 10.9 % || 8.5% || 11.0% || 9.8% || 9.0% || 10.1% || 9.4% || 8.0% || 8.1% || - || 2.0% || 1.5% || 1.4% || 1.1%