The bar chart below shows the results of a survey conducted by a personnel department at a major company. The survey was carried out on two groups of workers: those aged from 18-30 and those aged 45-60, and shows factors affecting their work performance.

Task Achievement

Band 5.5

Coherence and Cohesion

Band 5.5

Lexical Resource

Band 6.0

Grammatical Range and Accuracy

Band 5.5

The given graph presents information on a variety of reasons that tend to impact job performance and it is divided by differentiating between two age categories of 18-30 years and 45-60 years. The data sample is collected from a personnel department at a big company.