Table:
0
A
B
C
D
E
1
Season
The Mole
Winner
Runner-up
International destination
2
1999/2000
Deborah
Petra (€37.437,-)
Robin
Australia
3
2001
Nico
Sigrid (€31.765,-)
Yvonne
Scotland
4
2002
George
John (€42.300,-)
Jantien
Portugal
5
2003
Elise
Ron (€35.550,-)
Chandrika
Canada
6
2005
Yvon
Marc-Marie (€23.000,-)
Lottie
Australia , Indonesia ( Bali )
7
2006
Milouska
Frédérique (€24.475,-)
Roderick
Argentina
8
2007
Inge
Paul (€17.300,-)
Renate, Eva
Thailand
9
2008
Dennis
Edo (€20.375,-)
Regina
Mexico
10
2008 Junior Edition
Amin
Naomi
Lara
Netherlands ( Zwolle )
11
2009
Jon
Viviënne (€22.650,-)
Anniek
Northern Ireland Jordan
12
2010
Kim
Frits (€21.950,-)
Sanne
Japan
13
2011
Patrick
Art (€19.540,-)
Soundos
El Salvador Nicaragua
14
2012
Anne-Marie
Hadewych (€12.601,-)
Liesbeth
Iceland Spain ( Andalusia )
15
2013
Kees
Paulien (€17.120,-)
Carolien
South Africa

Questions and formulas:
Question: How many runner-ups were there when the show went to Japan?
Formula: ROWS(UNIQUE(FILTER(D1, E1="Japan")))
Formula2: ROWS(UNIQUE(FILTER(D2:D15, E2:E15="Japan")))
Level: medium
Question: How many won the prize when Regina was the runner-up?
Formula: ROWS(UNIQUE(FILTER(C1, D1="Regina")))
Formula2: ROWS(UNIQUE(FILTER(C2:C15, D2:D15="Regina")))
Level: medium
Question: Which season is it when Milouska was the show's mole ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Milouska"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,B2:B15="Milouska"),1))
Level: medium