118.24% is the change from 170 to 371
Calculation steps:
[( 371 - 170 ) ÷ 170] x 100 = 118.24%
Formula
Percentage change = [(371 - 170) / 170] x 100
Subtract the new number by the original number
371 - 170 = 201
201 ÷ 170 = 1.1823529411764706
1.1823529411764706 x 100 = 118.24%