175% is the change from 72 to 198
Calculation steps:
[( 198 - 72 ) ÷ 72] x 100 = 175%
Formula
Percentage change = [(198 - 72) / 72] x 100
Subtract the new number by the original number
198 - 72 = 126
126 ÷ 72 = 1.75
1.75 x 100 = 175%
Example