I am doing some statistical reporting on the age of staff joining the
organisation. I have two lines of data which show the age and also the
classification level of the staff. To calculate the age ranges, I used the
following formula which gave the correct result below:
A1 B1
49 CLEANER
49 CLEANER
34 SENIOR ADMIN
34 TRAINER
47 TRAINER
44 TRAINER
53 TRAINER
34 TRAINER
54 TRAINER

=COUNTIF(JOINER!A2:A4000,"="&20)-COUNTIF(JOINER!A2:A4000,"="&30)
Result:
20 - 30 = 6
30 - 40 = 10
40 - 50 = 15
50+ = 8

Now I need to report on how many people in each category (TRAINER, CLEANER
etc) have left in the organisation by age group

eg (below) Number of teaching staff in the following catagories:

Desired result:
TRAINER Staff: CLEANER Staff
20 - 30 = 0 20 - 30 = 1
30 - 40 = 2 30 - 40 = 3
40 - 50 = 2 40 - 50 = 5
50+ = 2 50+ = 2

I have tried this formula, but it doesn't seem to be working. I'm trying to
get excel to just concentrate on the TRAINER ages and then sort them into age
groups.
=COUNTIF(JOINER!B2:B400="TRAINER")*(JOINER!A2:A400 0,"="&15)-COUNTIF(JOINER!A2:A4000,"="&30)

Any assistance would be greatly appreciated.