Table:
0
A
B
C
D
E
F
1
Rank
Country
International tourist arrivals (2011)
International tourist arrivals (2010)
Change (2010 to 2011)
Change (2009 to 2010)
2
1
Morocco
9.3 million
9.2 million
+0.6%
+11.4%
3
2
South Africa
8.3 million
8.0 million
+3.3%
+15.1%
4
3
Tunisia
4.7 million
6.9 million
-30.7%
+0.0%
5
4
Zimbabwe
2.4 million
2.2 million
+8.2%
+11.0%
6
5
Algeria
2.3 million
2.0 million
+15%
+6.7%
7
6
Kenya
1.7 million
1.4 million
+19.1%
+5.6%
8
7
Uganda
1.1 million
0.9 million
+21.7%
+17.3%
9
8
Namibia
1.0 million
0.9 million
+4.4%
+0.4%
10
9
Senegal
1.0 million
0.9 million
+11.2%
+11.1%

Questions and formulas:
Question: What are the changes from 2009 to 2010 in Tunisia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Tunisia"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,B2:B10="Tunisia"),6))
Level: medium
Question: What are the international tourist arrivals in 2010 where change from 2010 to 2011 is +11.2% ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="+11.2%"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,E2:E10="+11.2%"),4))
Level: medium
Question: What are the changes (2010 to 2011) where the International Tourist Arrivals is 1.7 million?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="1.7 million"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,C2:C10="1.7 million"),5))
Level: medium
Question: What are the international tourist arrivals(2010) where change from 2009 to 2010 is +11.1%?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="+11.1%"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,F2:F10="+11.1%"),4))
Level: medium
Question: What are the International tourist arrivals (2010) where change from 2010 to 2011 is +15%
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="+15%"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,E2:E10="+15%"),4))
Level: medium
Question: How many international tourist arrivals were in Senegal in 2011?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Senegal"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F10,B2:B10="Senegal"),3))
Level: medium