$2,1$ point

Assume the followirg sales data for a compary:

$2018$

$$2,800\mathrm{.}000$

$2017$

$2016$

$2,500,000$

$2015$

$2,100000$

$1\mathrm{.}900,000$

What is the percentage increase in sales from $2017$ to $2018?$

$47\%$

$12\%$

$88\%$

$11\%8$