The table shows the production of different types of cars (in thousands).Cars/Year20122013201420152016A3035484556B4248403856C4836383544D5124304654E2042403543 Find the number of years, in which the production of cars of type B is less than the average production of type D cars over the years.

The table shows the production of different types of cars (in thousand

1.	The table shows the production of different types of cars (in thousands).Cars/Year20122013201420152016A3035484556B4248403856C4836383544D5124304654E2042403543 Find the number of years, in which the production of cars of type B is less than the average production of type D cars over the years.
A.	1
B.	3
C.	2
D.	4
Answer» D. 4