[['election', 'of candidates nominated', 'of seats won', 'of total votes', '% of popular vote'], ['1945', '203', '65', '1448744', '27.62%'], ['1949', '249', '41', '1734261', '29.62%'], ['1953', '248', '50', '1749579', '31.01%'], ['1957', '256', '109', '2564732', '38.81%'], ['1958', '265', '208', '3908633', '53.56%'], ['1962', '265', '114', '2865542', '37.22%'], ['1963', '265', '93', '2582322', '32.72%'], ['1965', '265', '95', '2500113', '32.41%'], ['1968', '262', '72', '2548949', '31.36%'], ['1972', '265', '107', '3388980', '35.02%'], ['1974', '264', '95', '3371319', '35.46%'], ['1979', '282', '136', '4111606', '35.89%'], ['1980', '282', '103', '3552994', '32.49%'], ['1984', '282', '211', '6278818', '50.03%'], ['1988', '295', '169', '5667543', '43.02%'], ['1993', '295', '2', '2178303', '16.04%'], ['1997', '301', '20', '2446705', '18.84%'], ['2000', '291', '12', '1566994', '12.19%']]
the Progressive Conservative Party Of Canada had 3 year in a row with less than 20% of the Vote
the [ENT] had 3 year in a row with less than 20% of the [ENT]