Table:
0
A
B
C
D
E
F
G
1
Year
Team
Co-Drivers
Class
Laps
Pos.
Class Pos.
2
1994
Courage Compétition
Henri Pescarolo Alain Ferté
LMP1 C90
142
DNF
DNF
3
1995
Courage Compétition
Henri Pescarolo Éric Bernard
WSC
26
DNF
DNF
4
1996
La Filière Elf
Henri Pescarolo Emmanuel Collard
LMP1
327
7th
2nd
5
1997
DAMS
Éric Bernard Jean-Christophe Boullion
GT1
149
DNF
DNF
6
1998
Nissan Motorsports TWR
John Nielsen Michael Krumm
GT1
342
5th
5th
7
1999
AMG-Mercedes
Bernd Schneider Pedro Lamy
LMGTP
76
DNF
DNF
8
2000
Team Cadillac
Butch Leitzinger Andy Wallace
LMP900
291
21st
11th
9
2001
Panoz Motorsports
David Brabham Jan Magnussen
LMP900
85
DNF
DNF
10
2002
Pescarolo Sport
Sébastien Bourdais Jean-Christophe Boullion
LMP900
343
10th
9th
11
2003
Pescarolo Sport
Stéphane Sarrazin Jean-Christophe Boullion
LMP900
356
8th
6th

Questions and formulas:
Question: What year has WSC class?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="wsc"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G11,D2:D11="wsc"),1))
Level: medium