57.43% is the change from 202 to 318
Calculation steps:
[( 318 - 202 ) ÷ 202] x 100 = 57.43%
Formula
Percentage change = [(318 - 202) / 202] x 100
Subtract the new number by the original number
318 - 202 = 116
116 ÷ 202 = 0.5742574257425742
0.5742574257425742 x 100 = 57.43%