The chart below shows the value of one of 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 information by selecting and reporting the main features, and make comparisons where relevant.

The bar graph illustrates the earnings from exported goods of country in two different periods, 2015 and 2016, while the table demonstrates the contrast between proportion in each 5 categories of these two years. Units are given in dollars. Overall, it stands out from the graph that the value of exported goods was generally higher in 2016. The sales of four products rose the following year, whereas the figure of "Gems and Jewellery" experienced downward trend.  Turning to the details,  income from sales of petroleum and engineered products were the highest in 2015, at 60 and about 57 billions of dollars respectively. As for "Gems and jewellery", country profited approximately 40 billions and equivalent of half of its share was yielded by an export of agricultural products. Textiles was the least profitable category with nearly 28 billions.  With regards to percentage change in values, the share of textiles surged by 15. 24 percent and became equal to figure of agricultural products, that rose by a minor 0. 81 percent. The value of petrol and engineered goods increased significantly, by 3 and 8. 5 percent in turn. However, the export of precious stone and jewels decreased by 5. 18.