Table:
0
A
B
C
D
E
F
1
Region
Public network
Own/community generator
Solar panel
Other source
None
2
Arica and Parinacota
98.2%
0.8%
0.1%
0.5%
0.5%
3
Tarapacá
98.5%
0.9%
0.0%
0.1%
0.4%
4
Antofagasta
98.3%
0.6%
0.0%
0.1%
0.9%
5
Atacama
98.0%
0.9%
0.3%
0.1%
0.7%
6
Coquimbo
98.7%
0.1%
0.5%
0.1%
0.5%
7
Valparaíso
99.1%
0.0%
0.0%
0.7%
0.1%
8
Santiago
99.9%
0.0%
0.0%
0.1%
0.0%
9
O'Higgins
99.4%
0.1%
0.0%
0.2%
0.3%
10
Maule
99.3%
0.1%
0.0%
0.1%
0.5%
11
Biobío
99.3%
0.1%
0.0%
0.3%
0.4%
12
Araucanía
98.2%
0.2%
0.0%
0.4%
1.2%
13
Los Ríos
99.1%
0.1%
0.0%
0.1%
0.7%
14
Los Lagos
97.6%
1.3%
0.0%
0.4%
0.6%
15
Aisén
98.5%
0.4%
0.1%
0.2%
0.8%
16
Magallanes
99.5%
0.3%
0.0%
0.1%
0.1%

Questions and formulas:
Question: What region has 0.3% solar panel?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="0.3%"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,D2:D16="0.3%"),1))
Level: medium
Question: What is atacama's percentage of solar panels?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Atacama"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,A2:A16="Atacama"),4))
Level: medium
Question: Which region has 0.6% none?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="0.6%"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,F2:F16="0.6%"),1))
Level: medium
Question: What is the percentage of public network in the region that has 0.1% other sources, 0.0% solar, and is named maule?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="0.1%")*(D1="0.0%")*(A1="Maule")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,(E2:E16="0.1%")*(D2:D16="0.0%")*(A2:A16="Maule")),2))
Level: medium
Question: How many regions have 0.5% solar panels?
Formula: ROWS(UNIQUE(FILTER(B1, D1="0.5%")))
Formula2: ROWS(UNIQUE(FILTER(B2:B16, D2:D16="0.5%")))
Level: medium