34.5% is the change from 487 to 655
Calculation steps:
[( 655 - 487 ) ÷ 487] x 100 = 34.5%
Formula
Percentage change = [(655 - 487) / 487] x 100
Subtract the new number by the original number
655 - 487 = 168
168 ÷ 487 = 0.34496919917864477
0.34496919917864477 x 100 = 34.5%