Highest rate of fastest race laps
The data below represent the amount of the races in which a team drove the fastest race lap.

Team # 1 Scuderia Sud Americana 100,000%   = Ken-Paul Inc. 100,000%   = Kurtis Kraft Inc. 100,000%   4 Daimler Benz AG 75,000%   5 Scuderia Sant'Ambroeus 50,000%   = Kojima Engineering 50,000%   7 Howard Keck Co. 40,000%   8 Maserati 34,884%   9 Novi Racing Corp. 33,333%   10 Ferrari 27,320%   11 Lancia 25,000%   = Lindsey Hopkins 25,000%   13 Williams 21,717%   14 McLaren 21,127%   15 Vanwall 20,000%   = Cars Inc. 20,000%   17 Jack B Hinkle 16,667%   = Racing Associates 16,667%   19 Murrell Belanger 14,286%   20 Benetton 13,846%   21 Lotus 13,442%   22 Alfa Romeo 12,727%   23 Equipe Moss 12,500%   24 Renault 11,489%   25 Brabham 10,294%   26 Cooper 8,772%   27 Anglo American Racers 7,407%   28 Rob Walker Racing Team 7,317%   29 Parnelli 6,250%   30 Tyrrell 6,197%   31 BRM 6,047%   32 Matra 5,882%   33 British Racing Partnership 5,556%   34 Hesketh 4,286%   35 Wolf 3,279%   36 Surtees 3,252%   37 Toleman 2,857%   38 Ligier 2,727%   39 Honda 2,667%   40 Gordini 2,500%   = BMW Sauber 2,500%   42 March 1,951%   43 Shadow 1,786%   44 Toyota 0,909%   45 Jordan 0,800%   46 Ensign 0,746%   47 Arrows 0,253%