| Most frequent drivers: | Satoshi Fujita (5), Shuji Fujii (4), Toshio Fujimura (4), Koichi Iwaki (3), Makoto Iwasaki (3), Akira Saito (3), Yoshinori Sakurai (2), Masashi Kitagawa (2), Takeo Asano (2), Junko Ejiri (2), Kenji Kojima (2), Kouichi Akagi (2), Osamu Igusa (2), Nobuko Koike (2), Friedhelm Przyklenk (2), Werner Lohmann (2), Tetsu Fujita (2), Kono (2), Toshio Shimizu (2), Yasuo Kitamura (2), Shizuo Shimura (2), Sadatoshi Matsumoto (2), Masaaki Ikeda (2), Nobuhiro Inaba (2), Barthelemy Kuwahara (2), Tadashimi Ishikawa (2), Kazuya Nishiyama (1) |