[['year', 'single', 'chart', 'position', 'weeks on chart'], ['1977', 'ma baker', 'uk single chart', '2', '13'], ['1977', 'ma baker', "norway 's single chart", '1', '23'], ['1977', 'ma baker', 'dutch top 40', '1', '15'], ['1977', 'belfast', 'uk single chart', '8', '13'], ['1977', 'belfast', 'dutch top 40', '3', '11']]
the highest and lowest Belfast reached was 3 and 8 , respectively
the highest and lowest [ENT] reached was [ENT] and [ENT] , respectively