Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| No | Driver | Entrant | Constructor | Chassis | Engine |
| --- | --- | --- | --- | --- | --- |
| 2.0 | Ernst-Günther Burggaller | German Bugatti Team | Bugatti | Bugatti T35B | 2.3 L8 |
| 4.0 | Hermann zu Leiningen | German Bugatti Team | Bugatti | Bugatti T35C | 2.0 L8 |
| 6.0 | Heinrich-Joachim von Morgen | German Bugatti Team | Bugatti | Bugatti T35B | 2.3 L8 |
| 8.0 | Rudolf Caracciola | Private entry | Mercedes-Benz | Mercedes-Benz SSK L | 7.1 L6 |
| 10.0 | Earl Howe | Private entry | Bugatti | Bugatti T51 | 2.3 L8 |
| 12.0 | Clifton Penn-Hughes | Private entry | Bugatti | Bugatti T35 | 2.0 L8 |
| 14.0 | Henry Birkin | Private entry | Maserati | Maserati 26M | 2.5 L8 |
| 16.0 | Bernhard Ackerl | Private entry | Bugatti | Bugatti T37 | 1.5 L4 |
| 18.0 | Juan Zanelli | Private entry | Bugatti | Bugatti T35B | 2.3 L8 |
| 20.0 | Guy Bouriat | Automobiles Ettore Bugatti | Bugatti | Bugatti T51 | 2.3 L8 |
| 22.0 | Louis Chiron | Automobiles Ettore Bugatti | Bugatti | Bugatti T51 | 2.3 L8 |
| 24.0 | Albert Divo | Automobiles Ettore Bugatti | Bugatti | Bugatti T51 | 2.3 L8 |
| 26.0 | Achille Varzi | Automobiles Ettore Bugatti | Bugatti | Bugatti T51 | 2.3 L8 |
| 28.0 | Philippe Étancelin | Private entry | Bugatti | Bugatti T35C | 2.0 L8 |
| 30.0 | Stanislas Czaykowski | Private entry | Bugatti | Bugatti T35B | 2.3 L8 |
| 32.0 | Marcel Lehoux | Private entry | Bugatti | Bugatti T35B | 2.3 L8 |
| 34.0 | William Grover-Williams | Private entry | Bugatti | Bugatti T35C | 2.0 L8 |
| 36.0 | Boris Ivanowski | Private entry | Mercedes-Benz | Mercedes-Benz SSK | 7.1 L6 |
| 38.0 | André Boillot | Private entry | Peugeot | Peugeot 174S | 4.0 L4 |
| 40.0 | Luigi Arcangeli | SA Alfa Romeo | Alfa Romeo | Alfa Romeo 6C-1750 | 1.8 L6 |
| 42.0 | Baconin Borzacchini | SA Alfa Romeo | Alfa Romeo | Alfa Romeo 6C-1750 | 1.8 L6 |
| 44.0 | Tazio Nuvolari | SA Alfa Romeo | Alfa Romeo | Alfa Romeo 8C-2300 | 2.3 L8 |
| 46.0 | Goffredo Zehender | Scuderia Ferrari | Alfa Romeo | Alfa Romeo 6C-1750 GS | 1.8 L6 |
| 48.0 | Clemente Biondetti | Officine A. Maserati | Maserati | Maserati 26M | 2.5 L8 |
| 50.0 | René Dreyfus | Officine A. Maserati | Maserati | Maserati 26M | 2.5 L8 |
| 52.0 | Luigi Fagioli | Officine A. Maserati | Maserati | Maserati 26M | 2.5 L8 |
| 54.0 | Carlo Pedrazzini | Private entry | Maserati | Maserati 26B | 2.0 L8 |
Question:
Who was the constructor of car 22?
Answer:
Bugatti