Check if selection is default option, if so do nothing, if not continue to udate state and route user
Check if selection is default option, if so do nothing, if not continue to udate state and route user


Former-commit-id: 0b5369096a7950c591ffe5e2dac4d1eb6641a7ef
Former-commit-id: fdf3c09edb34f1dc9d745e13e32a653ae61d14dd
Former-commit-id: 0d41d3c2a0816d5ef30d95cae399264a78b0c567
ONSdigital/florence,ONSdigital/florence,ONSdigital/florence,ONSdigital/florence