The tables given compare illustrate information about salaries for graduates and non graduates in the UK based on how much amount between graduates and non graduates in the 2000 and 2010
Looking at the illustration it is immediately evident that The average salary of graduates and non-graduates differs significantly across different age groups.
The first table shows that the average salary of graduates and non-graduates has a huge difference where graduates have a high salary of 29,900 higher than non-graduates by 12,100 with non-graduates salary being 17,800.
In the second table, there is a salary level according to the age of graduates and non-graduates. In graduates, their salary is stable and tends to increase steadily over the ages and only when they are 62 years old, their salary decreases significantly. In non-graduates, their salary is low and there are unstable changes. However, in both pictures, the common point is that at the age of 62, there is a clear decline on both sides, but at all ages, graduates always have higher salaries than non-graduates.