22.64% is the change from 530 to 650
Calculation steps:
[( 650 - 530 ) ÷ 530] x 100 = 22.64%
Formula
Percentage change = [(650 - 530) / 530] x 100
Subtract the new number by the original number
650 - 530 = 120
120 ÷ 530 = 0.22641509433962265
0.22641509433962265 x 100 = 22.64%