[['year', 'start', 'qual', 'rank', 'finish', 'laps'], ['1950', '31', '129.213', '32', '16', '128'], ['1952', '18', '134.343', '24', '28', '65'], ['1953', '13', '137.263', '9', '28', '53'], ['1954', '17', '139.061', '10', '23', '168'], ['1956', '22', '142.846', '15', '11', '196'], ['1957', '14', '141.271', '16', '10', '200'], ['1959', '9', '143.575', '10', '11', '200'], ['1960', '24', '143.896', '16', '14', '196'], ['1961', '15', '144.817', '22', '11', '198'], ['1962', '20', '146.969', '15', '32', '17']]
the same finishing position was reached 3 time between 1956 and 1961
the same finishing position was reached 3 time between [ENT] and [ENT]