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.

The bar chart illustrates the value of five different products in one country's exports in 2015 and 2016, and the table compares the percentage of change in each exported product between 2015 and 2016. Looking from an

overall

perspective, it is readily apparent that petroleum goods had the most revenue in both 2015 and 2016.

Also

, most product types saw an increase from 2015 to 2016 except for one category. In 2015, just above 60

billion

dollars

of export revenue was from petroleum products, and in 2016, it rose by 3%. The value of exporting engineered goods was not so far from petroleum items, only 3

billion

dollars

less, but it experienced a considerable jump, 8.5%.

While

approximately 31

billion

dollars

of the country's export income was related to agricultural stuff in 2015, textiles provided only 25

billion

dollars

, making it the least valuable category.

However

, in 2016, the figures for both categories became equal, reaching 32

billion

dollars

. The only product type that saw a decrease was gems and jewellery,

although

it was not significant. The figure for gems and jewellery was about 43

billion

dollars

in 2015 and fell by 5.18% to 41

billion

dollars

in 2016.