The graph illustrates main values of a country by classification between 2015 to 2016 . The data represent proportion develop for these years . Overall, the one biggest change was category of gems and jewellery is only classification which is increased. Also , secong biggest change was textiles because it was highest increased persentage in this graph .
In 2015, the petroleum product were leading export which is earning approximately 60 billion dollar and this figure increased slightly to around 62 billion in 2016 , representing 3persentage of rise . Similarly , engineered goods grew from around 58 billion dollar to nearly around 62 billion dollar which is increas remained second largets contributions, an increased of 8 percentage .
By contrast, gems and jewellery showed downward trend . Its export value fell from 42 billion dollar to around 40 billion dollar which is decreased by 2 percentage of export.Agrilcultural products only increas above 1 billion dollar . Meanwhile, textiles saw the strongest improvement , climbing from 25 billion dollar to above 32 billion dollar which is increased 7 billion dollar rate.