Table:
0
A
B
C
D
E
1
Region
Total Population
Hindus
% of Hindus
% of Hindu total
2
Central Asia
92019166
149644
0.163%
0.016%
3
East Asia
1527960261
130631
0.009%
0.014%
4
Middle East
274775527
792872
0.289%
0.084%
5
South Asia
1437326682
1006888651
70.05%
98.475%
6
Southeast Asia
571337070
6386614
1.118%
0.677%

Questions and formulas:
Question: what portion of the Middle East is Hindu?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Middle East"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="Middle East"),4))
Level: medium
Question: What is the highest number where the portion of observers is 0.163%?
Formula: SUMIFS(C1,D1,"0.163%")
Formula2: SUMIFS(C2:C6,D2:D6,"0.163%")
Level: easy
Question: What is the entire inhabitants in Southeast Asia?
Formula: SUMIFS(B1,A1,"Southeast Asia")
Formula2: SUMIFS(B2:B6,A2:A6,"Southeast Asia")
Level: easy