Table:
0
A
B
C
D
E
F
1
Year
Location
Entries
Winning Boat
Country
Skipper
2
2013
Marseille , France
117
New territoriess
POR
Hugo Rocha
3
2012
Dartmouth , UK
76
Nilfisk
ESP
José van der Ploeg
4
2011
Copenhagen , Denmark
67
Nextel Engineering
ESP
Ignacio Camino
5
2010
Newport , USA
61
ECC Viviendas
ESP
Jose Maria Torcida
6
2009
Santander , Spain
134
Princesa Yaiza
ESP
Rayco Tabares
7
2008
Kiel , Baltic Sea
64
Nextel Engineering
ESP
Ignacio Camino
8
2007
La Trinité sur Mer , France
125
ECC Viviendas
ESP
Jose Maria Torcida
9
2006
Corpus Christi, TX , USA
34
L'Glide
USA
Glenn Darden
10
2005
Falmouth , UK
52
Volvo
GBR
Ruairidh Scott
11
2004
Royal Swedish Yacht Club, Stockholm
56
Out of Space
SWE
Peder Arvefors
12
2003
Ft. Worth , Texas , USA
49
Synergy
USA
Jay Lutz

Questions and formulas:
Question: When 2012 is the year what is the winning boat?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1=2012),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F12,A2:A12=2012),4))
Level: medium
Question: When 64 is the entries what is the winning boat?
Formula: LET(query1,SUMMARIZE(D1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=64))
Formula2: LET(query1,SUMMARIZE(D2:D12,SUMX(C2:C12)),FILTER(query1,CHOOSECOLS(query1,2)=64))
Level: hard
Question: When 61 is the entries what is the winning boat?
Formula: LET(query1,SUMMARIZE(D1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=61))
Formula2: LET(query1,SUMMARIZE(D2:D12,SUMX(C2:C12)),FILTER(query1,CHOOSECOLS(query1,2)=61))
Level: hard