A company has installed a computer network. The distribution of the number ofbreakdowns per month is given below:

Number of Breakdowns = x	Probability of x Breakdowns = f(x)
0	.40
1	.25
2	.10
3	.10
4	.05
5	.04
6	.04
7	.02

A bad month will have 4 or more breakdowns. The number of breakdowns from month to month are independent and the probability distribution remains the same from month to month.

What is the probability that the number of bad months over the next year (12 months) will be between 2 and 5 inclusive (2,3,4,or 5)?