统计资料（JRA）
Racing Statistics 2006 contents
索引
- Annual Statistics (1980-)
- Number of Runners According to Age & Breed (1990-) - 2-y-o Thoroughbreds
- Number of Runners According to Age & Breed (1990-) - 3-y-o & Up Thoroughbreds
- Number of Runners According to Age & Breed (1990-) - Thoroughbred Steeplechase Horses
- Number of Foals Registered (1981-)
- Leading Horses - Annual Leading Earners (1990-)
- Lifetime Earners - Best Ten
- Leading Owners
- Leading Trainers
- Leading Jockeys
- Results of Thoroughbred Yearling Sales
- Leading Breeders
- 2006 Leading Sires - Money earned
- Annual Leading Sires - Money Earned (1990-)
- Stallions Imported
- Races Open to Entry for Foreign-Bred Horses
- Number of International Races and Foreign Runners - Total Number of Thoroughbreds and the Ratio to Foreign-Breds in JRA
