Number of Departure for Current Quarter in between 24 months

[netuser]

I have a table with Column A containing Entry date and Column B Departure Date (will be empty if no departure so should be ignored)

I need to find out for the Current Quarter How many departure I had who did not completed 24 months

So if I am in Quarter 2 it should look all departure dates from April 2016 to June 2016 and then calculate the number of months between entry and departure if it is <24 then it will Count

In this example below I have 2 departure in last 24 M in Q1 (row 4 and row 8) and 1 in Q2 Row 6 (note the Row 3 is not counted as it is more than 24 months)

Thanks

Excel 2010 32 bit
	A	B	C	D	E
1	Entry	Departure		Q1	2
2	2012-01-09	2014-01-13		Q2	1
3	2012-05-22	2016-04-11		Q3	0
4	2015-06-25	2016-02-28		Q4	0
5	2012-09-10	2014-05-09
6	2015-10-01	2016-05-13
7	2012-10-09	2015-02-01
8	2015-03-05	2016-01-18
Nb depart

 

[netuser]

Beautiful Thanks so much

 

[Green Crocodile]

Youre welcome