Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| year | entrant | chassis | engine | points |
| 1956 | officine alfieri maserati | maserati 250f | maserati straight - 6 | 0 |
| 1957 | scuderia centro sud | maserati 250f | maserati straight - 6 | 0 |
| 1957 | joakim bonnier racing team | maserati 250f | maserati straight - 6 | 0 |
| 1958 | scuderia centro sud | maserati 250f | maserati straight - 6 | 3 |
| 1958 | joakim bonnier racing team | maserati 250f | maserati straight - 6 | 3 |
| 1958 | giorgio scarlatti | maserati 250f | maserati straight - 6 | 3 |
| 1958 | owen racing organisation | brm p25 | brm straight - 4 | 3 |
| 1959 | owen racing organisation | brm p25 | brm straight - 4 | 10 |
| 1960 | owen racing organisation | brm p25 | brm straight - 4 | 4 |
| 1960 | owen racing organisation | brm p48 | brm straight - 4 | 4 |
| 1961 | porsche system engineering | porsche 787 | porsche flat - 4 | 3 |
| 1961 | porsche system engineering | porsche 718 | porsche flat - 4 | 3 |
| 1962 | porsche system engineering | porsche 804 | porsche flat - 4 | 3 |
| 1962 | porsche system engineering | porsche 718 | porsche flat - 4 | 3 |
| 1963 | rob walker racing team | cooper t60 | climax v8 | 6 |
| 1963 | rob walker racing team | cooper t66 | climax v8 | 6 |
| 1964 | rob walker racing team | cooper t66 | climax v8 | 3 |
| 1964 | rob walker racing team | brabham bt11 | brm v8 | 3 |
| 1964 | rob walker racing team | brabham bt7 | climax v8 | 3 |
| 1965 | rob walker racing team | brabham bt7 | climax v8 | 0 |
| 1966 | anglo - suisse racing | cooper t81 | maserati v12 | 1 |
| 1966 | anglo - suisse racing | brabham bt22 | climax straight - 4 | 1 |
| 1966 | anglo - suisse racing | brabham bt7 | climax v8 | 1 |
| 1967 | joakim bonnier racing team | cooper t81 | maserati v12 | 3 |
| 1968 | joakim bonnier racing team | cooper t81 | maserati v12 | 3 |
| 1968 | joakim bonnier racing team | mclaren m5a | brm v12 | 3 |
| 1968 | joakim bonnier racing team | honda ra301 | honda v12 | 3 |
| 1969 | ecurie bonnier | lotus 63 | cosworth v8 | 0 |
| 1969 | ecurie bonnier | lotus 49b | cosworth v8 | 0 |
| 1970 | ecurie bonnier | mclaren m7c | cosworth v8 | 0 |
| 1971 | ecurie bonnier | mclaren m7c | cosworth v8 | 0 |
Title:
joakim bonnier
Statement:
joakim bonnier only used a maserati chassis in one of his first 5 formula one championships , and then used it two times again later
Answer:
refuted