Table:
0
A
B
C
D
E
F
G
H
1
Date Released
Institute
Social Democratic
Socialist
Green-Communist
Democratic Renewal
Democratic and Social Centre
Lead
2
July 19, 1987
Election Results
50.2% 148 seats
22.2% 60 seats
12.1% 31 seats
4.9% 7 seats
4.4% 4 seats
28.0%
3
July 19, 1987
Exit Poll - RTP1
48.0% – 50.0%
21.0% – 23.0%
12.5% – 14.5%
5.0% – 7.0%
3.0% – 5.0%
27.0%
4
July 19, 1987
Exit Poll - Antena1
45.0% – 47.0%
24.0% – 25.0%
–
–
–
21.0% – 22.0%
5
July 17, 1987
Euroexpansão/Expresso
41.0% – 44.0%
22.0% – 25.0%
13.0% – 15.0%
11.0% – 14.0%
4.0% – 6.0%
19.0%
6
October 6, 1985
Election Results
29.9% 88 seats
20.8% 57 seats
15.5% 38 seats
17.9% 45 seats
10.0% 22 seats
9.1%

Questions and formulas:
Question: What Social Democratic has a Democratic and Social Centre of 10.0% 22 seats?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,G1="10.0% 22 seats"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H6,G2:G6="10.0% 22 seats"),3))
Level: medium
Question: What Social Democratic has the Democratic and Social Centre of 4.4% 4 seats?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,G1="4.4% 4 seats"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H6,G2:G6="4.4% 4 seats"),3))
Level: medium