Table:
0
A
B
C
D
E
F
G
1
Year
Class
Tyres
Team
Co-Drivers
Laps
Pos.
2
1987
C1
M
Kouros Racing
Chip Ganassi Mike Thackwell
37
DNF
3
1988
C1
D
Silk Cut Jaguar Tom Walkinshaw Racing
Jan Lammers Andy Wallace
394
1st
4
1989
C1
B
Toyota Team Tom's
Geoff Lees John Watson
58
DNF
5
1990
C1
B
Toyota Team Tom's
Aguri Suzuki Roberto Ravaglia
64
DNF
6
1991
C2
G
Courage Compétition
Anders Olofsson Thomas Danielsson
45
DNF

Questions and formulas:
Question: How many years have toyota team tom's as the team, with Laps greater than 64?
Formula: ROWS(UNIQUE(FILTER(A1, (D1="toyota team tom's")*(F1>64))))
Formula2: ROWS(UNIQUE(FILTER(A2:A6, (D2:D6="toyota team tom's")*(F2:F6>64))))
Level: medium