Help with a selecting procedure in SPSS

Hi there

I have two data sets for employee engagement taken at different times.
Effectively each person is engaged, passive or disengaged.
Engaged =1
Passive = 2
Disengaged = 3

Survey windows are
June survey =1
August survey =2

I want to run tests to understand the following:
Whether the number of people in each engagement group is statistically different across each survey i.e. number of engaged in june is statistically different to the number of engaged in August. Same for passive and disengaged.

I would also like to understand how to calculate what the confidence intervals are for the data so I can figure out if X is +/- bigger than Y whether it will be significant.

Hope ive provided enough info.

let me know if i haven't.