Table:
0
A
B
C
D
E
1
Volume:Issue
Issue Date(s)
Weeks on Top
Song
Artist
2
66:10-15
10 November 1998 – 5 January ¶
9 ¶
" Tubthumping "
Chumbawamba
3
66:16
12 January
1
" I Do "
Lisa Loeb
4
66:17
19 January
1
" Back to You "
Bryan Adams
5
66:18-19
26 January – 2 February
2
" 3 A.M. "
Matchbox 20
6
66:20-21
9 February – 16 February
2
"Back to You" (re-entry)
Bryan Adams
7
66:22
23 February
1
" Truly Madly Deeply "
Savage Garden
8
66:23-26, 67:1-2
2 March – 6 April
6
" My Heart Will Go On "
Celine Dion
9
67:3-11
13 April – 8 June
9
" Torn "
Natalie Imbruglia
10
67:12
15 June
1
" The Way "
Fastball
11
67:13-15
22 June – 6 July
3
"Torn" (re-entry)
Natalie Imbruglia
12
67:16-20
13 July – 10 August
5
" Iris "
Goo Goo Dolls
13
67:21
17 August
1
" The Boy Is Mine "
Brandy and Monica
14
67:22-24
24 August – 7 September
3
"Iris" (re-entry)
Goo Goo Dolls
15
67:25-26, 68:1-3
14 September – 12 October
5
" Crush "
Jennifer Paige
16
68:4-5
19 October – 26 October
2
" Slide "
Goo Goo Dolls
17
68:6
2 November
1
" On a Day Like Today "
Bryan Adams
18
68:7-9
9 November – 23 November
3
" The Sweetest Thing "
U2
19
68:10-12
30 November – 4 January 1999 §
6 §
" Thank U "
Alanis Morissette

Questions and formulas:
Question: How many weeks on top was the single from Savage Garden?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="savage garden"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,E2:E19="savage garden"),3))
Level: medium
Question: Who was the artist that issued the single on 19 January?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="19 january"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,B2:B19="19 january"),5))
Level: medium
Question: Volume:Issue 67:3-11 had how many weeks on top?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="67:3-11"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,A2:A19="67:3-11"),3))
Level: medium
Question: Who was the artist of the single that spent 9 ¶ weeks on top?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="9 ¶"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,C2:C19="9 ¶"),5))
Level: medium
Question: What is the name of the artist that issued the single on 23 February?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="23 february"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,B2:B19="23 february"),5))
Level: medium