This is informative, even though we should remember that comparisons can be very difficult across different systems (for instance, does our IT worker have a spo

This is informative, even though we should remember that comparisons can be very difficult across different systems (for instance, does our IT worker have a spouse and children, and is there a child deduction in taxation, and what else there is in childrens' services and benefits). Usually different comparisons concentrate on "average" workers, i.e. lower income.