Educational background of employees

In a bar chart, it is easier to compare the proportions in individual categories.

In a pie chart, it is easier to assess the combined proportion in adjacent categories. This is most useful when the categories are ordered or can be meaningfully grouped in some way.

Click on individual categories (on either the pie or bar chart) to read their proportions. Drag over adjacent categories to read the combined proportion.

The bar chart shows...
More employees had high school qualifications than bachelors degrees.
The pie chart shows...
Just over half of the employees had university qualifications.

The data set shows the highest academic qualification obtained by each of the 517 employees of a company.