Table:
0
A
B
C
D
E
1
Party
Votes
Share
Change
Seats
2
Conservative
835,535
34.05%
+6.2%
3
3
Labour
665,443
27.12%
+2.7%
2
4
Liberal Democrat
252,556
11.22%
–5.3%
3
5
Green
203,465
8.29%
–0.1%
2
6
BNP
130,714
5.3%
+0.6%
1
7
Christian Peoples
70,294
2.9%
+0.0%
–
8
Abolish the Congestion Charge
63,596
2.6%
N/A
–
9
Respect
59,721
2.4%
–2.1%
–
10
UKIP
46,617
1.9%
–6.3%
0
11
English Democrats
25,569
1.0%
N/A
–
12
Left List
22,583
0.9%
N/A
–
13
Unity for Peace and Socialism
6,394
0.3%
N/A
–
14
Rathy Alagaratnam
3,974
0.2%
N/A
–
15
One London
3,430
0.1%
N/A
–

Questions and formulas:
Question: Name the change with share of 2.9%
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="2.9%"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,C2:C15="2.9%"),4))
Level: medium
Question: Name the change for english democrats
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="english democrats"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,A2:A15="english democrats"),4))
Level: medium
Question: Name the average votes for one london
Formula: AVERAGEIFS(B1,A1,"one london")
Formula2: AVERAGEIFS(B2:B15,A2:A15,"one london")
Level: easy