Band 6+: The chart below shows the value of one country's exports in various categories during 2015 and 2016. The table shows the percentage change in each category of exports in 2016 compared with 2015. Summarise the following information by selecting and reporting the main features and make comparisons where relevant.

The bar chart gives information about the amount of earnings one country makes from exporting five categories of products between 2015 and 2016. The table compares the percentage change in values among these five categories in 2015 and 2016. All in all, except gem and jewellery, all the other four categories show a positive growth from 2015 to 2016, and the country has its most income from exporting petroleum products and engineered goods compared to other ones.

To be specific, petroleum products and engineered goods yield the most earnings in this country, at around 60 billions, in both 2015 and 2016. A steady growth is witnessed for both categories: petroleum products by 3% and engineered goods by 8.5% from 2015 to 2016. Gems and jewellery ranks at second for its export earnings, making slightly more than 40 billions in each year. However, a striking feature is noticed as the export value decreases by 5.18% from 2015 to 2016, indicating a declined demand for this category.

The export earnings from both agricultural products and textiles are less than the other three categories of products. Around 30 billions is from agricultural products each year. Textiles, though, making the least export in 2015 at around 26 billions, presents the biggest growth by 15.24% in exporting in 2016 among all the five categories.