Table:
0
A
B
C
D
E
1
Year
Security Forces
Insurgents
Civilians
Total:
2
2008
143
657
49
849
3
2009
44
78
67
189
4
2010
80–150
60–130
20
160 – 300
5
2011
77–81
264–295
41–49
394 – 413
6
Total:
344 – 418
1059 – 1160
177 – 185
1592 – 1751

Questions and formulas:
Question: Name the security forces with civilians of 67
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=67),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6=67),2))
Level: medium
Question: Name the insurgents for civilians being 49
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=49),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6=49),3))
Level: medium
Question: Name the security forces with civilians being 67
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=67),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6=67),2))
Level: medium
Question: Name the security forces for 2009
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=2009),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6=2009),2))
Level: medium
Question: Tell me the security forces for 849 total
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1=849),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6=849),2))
Level: medium