Table:
0
A
B
C
D
E
1
Year
Population
Romanians
Hungarians
Germans
2
Year
Population
Romanians
Hungarians
Germans
3
1880
8,621
0.4%
5.9%
87.5%
4
1890
9,580
0.4%
7.5%
89.8%
5
1900
10,152
0.5%
15.1%
82.7%
6
1910
10,893
1%
20.8%
74.2%
7
1930
10,873
6.1%
19.3%
70.3%
8
1941
10,781
8%
19.2%
67.2%
9
1956
11,281
30.6%
21.5%
43.6%
10
1966
13,633
39%
20.7%
36.1%
11
1977
14,682
41.3%
19.7%
34.2%
12
1992
11,830
66.8%
16.6%
9.4%
13
2002
11,136
72.4%
14.8%
4.6%

Questions and formulas:
Question: What is the population of the year featuring an 87.5% German population?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="87.5%"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,E2:E13="87.5%"),2))
Level: medium