Table: list of number - one singles of 1988 (canada)
[['volume : issue', 'issue date (s)', 'weeks on top', 'song', 'artist'], ['47:11 - 12', '19 december 1987 - 9 january 1988§', '4', 'faith', 'george michael'], ['47:13 - 15', '16 - 30 january', '3', 'got my mind set on you', 'george harrison'], ['47:16 - 18', '6 - 20 february', '3', "could've been", 'tiffany'], ['47:19 - 21', '27 february - 12 march', '3', 'pump up the volume', 'm / a / r / r / s'], ['47:22 - 24', '19 march - 2 april', '3', 'never gonna give you up', 'rick astley'], ['47:25 - 26 , 48:1 - 2', '9 - 30 april', '4', 'get outta my dreams , get into my car', 'billy ocean'], ['48:3 - 4', '7 - 14 may', '2', 'wishing well', "terence trent d'arby"], ['48:5 - 6', '21 - 28 may', '2', 'always on my mind', 'pet shop boys'], ['48:7', '4 june', '1', 'beds are burning', 'midnight oil'], ['48:8 - 9', '11 - 18 june', '2', 'one more try', 'george michael'], ['48:10 - 13', '25 june - 16 july', '4', 'together forever', 'rick astley'], ['48:14', '23 july', '1', 'new sensation', 'inxs'], ['48:15', '30 july', '1', 'the flame', 'cheap trick'], ['48:16', '6 august', '1', 'roll with it', 'steve winwood'], ['48:17 - 19', '13 - 27 august', '3', "i don't wanna go on with you like that", 'elton john'], ['48:20', '3 september', '1', 'fast car', 'tracy chapman'], ['48:21', '10 september', '1', 'perfect world', 'huey lewis and the news'], ['48:22 - 23', '17 - 24 september', '2', 'monkey', 'george michael'], ['48:24', '1 october', '1', 'it would take a strong strong man', 'rick astley'], ['48:25', '8 october', '1', 'one good woman', 'peter cetera'], ['48:26 , 49:1', '15 - 22 october', '2', "don't worry , be happy", 'bobby mcferrin'], ['49:2 - 5', '29 october - 12 november', '3', 'a groovy kind of love', 'phil collins'], ['49:6 - 8', '19 november - 10 december', '4', 'desire', 'u2'], ['49:9', '17 december', '1', 'kissing a fool', 'george michael'], ['49:10', '24 december 1988 - 7 january 1989', '3', 'look away', 'chicago']]
Statement: George Michael had 4 different Number One singles in 1988
Statement: Rick Astley had 3 different Number One singles in 1988
Statement: 4 different Single all spent 4 Week On the Top of the chart
Statement: 7 different Single all spent 3 Week at the Top of the chart
Statement: Billy Ocean spent more Week On the Top than Tiffany