1. Jockeys:

• Charlotte Jones has the highest win percentage (23%) among the top 100 jockeys, securing 3 wins out of 13 runs, with a 46% place percentage.
• Bruce Lynn closely follows with a 22% win percentage, achieving 4 wins from 18 runs, and a 39% place percentage.
• Sean Quinlan has the highest number of wins (19) among the top jockeys, with an 18% win percentage and a 35% place percentage.
• Philip Armson and William Easterby both have a 0% win percentage and the lowest place percentages of 0% and 33%, respectively.

2. Trainers:

• Mark Walford leads the top 100 trainers with a 31% win percentage and a 53% place percentage, securing 11 wins from 36 runs.
• Jennie Candlish follows with a 24% win percentage, obtaining 7 wins from 29 runs and a 48% place percentage.
• Mrs S J Smith demonstrates the highest profit/loss (P/L) figure with 38.5, and a 19% win percentage and a 33% place percentage.
• R J Armson has the lowest win percentage (0%) and place percentage (0%) among the top trainers.

3. Stallions:

• Mahler ranks first among the top 100 stallions, with a 30% win percentage and a 52% place percentage.
• Walk In The Park (IRE) follows with a 22% win percentage and a 44% place percentage.
• Yeats (IRE) has the highest profit/loss figure (18.85) among the stallions, with an 18% win percentage and a 33% place percentage.
• Norse Dancer (IRE) and Kings Theatre (IRE) both have a 0% win percentage, the lowest among the top stallions.

4. Jockey-Trainer Combinations:

• Charlotte Jones and James Moffatt have the highest win percentage (33%) among the top jockey-trainer combinations, with a 67% place percentage.
• Sean Quinlan and N G Richards secure a 30% win percentage and a 50% place percentage.
• Philip Armson and R J Armson have the lowest win percentage (0%) and place percentage (0%) among the top combinations.

Conclusion:

The analysis of the top 100 jockeys, trainers, stallions, and jockey-trainer combinations reveals varying degrees of success within each category. Charlotte Jones, Mark Walford, Mahler, and the combination of Charlotte Jones and James Moffatt are the top performers in their respective categories based on win percentages. It is crucial to consider these insights when making informed decisions in the horse racing industry.