Table:
text: Alan Brown (racing driver)
Complete Formula One World Championship results
Complete Formula One World Championship results
Year_ Entrant Chassis Engine Points
1952 Ecurie Richmond Cooper T20 Bristol Straight-6 2
1953 Cooper Car Company Cooper T20 Bristol Straight-6 0
1953 RJ Chase Cooper T23 Bristol Straight-6 0
1953 Equipe Anglaise Cooper T23 Bristol Straight-6 0
1954 Equipe Anglaise Cooper T23 Bristol Straight-6 0

Question: What was the biggest scores Alan Brown (racer) had a year before 1953?

Question: How many years did Alan Brown (racer) have more than 0 points?

Question: Which applicant was there for Alan Brown (racing driver) before 1953?