Table:
0
A
B
C
D
E
F
G
1
Model
Build year
Transmission
Top speed (In operation) （km/h）
Power output （kW）
Builder (Family)
Total production
2
ND1
1958;1965
DC - DC
80
440
Hungary Ganz ( Hungarian State Railways Class M44)
26
3
ND2
1972–1987
DC - DC
120
1280
Electroputere , Romania Craiova (CFR 060DA)
284
4
ND3
1985
DC - DC
100
1540
Electroputere , Romania Craiova
88
5
ND4
1973–1975
AC - DC
100
2150
Alstom , France
50
6
ND5
1984－1986
AC - DC
118
2550
GE , USA ( GE C36-7 )
422
7
NJ2
2005–2006
AC - DC - AC
120
3800
GE , USA
78

Questions and formulas:
Question: Name the total production for model nd5
Formula: SUMIFS(G1,A1,"nd5")
Formula2: SUMIFS(G2:G7,A2:A7,"nd5")
Level: easy