Refer to the data table below and answer the following question.
India's exports in 2015

Category Value in million US$
Jewellery 825
Software 750
Cotton 875
Steel 875
Electronics 975
Jewellery was what percent of total exports?

First, let us find the sum total of all exports:
Total Exports=825+750+875+875+975
Total Exports=4300 million US$ValueofJewelleryexported=825millionUS$

Now, we find the percentage contribution of Jewellery:

Percentage=(
Total Exports
Value of Jewellery
​
)×100%
Percentage=(
4300
825
​
)×100%
Percentage=
43
825
​
≈19.186%≈19.19%