65.47% is the change from 530 to 877
Calculation steps:
[( 877 - 530 ) ÷ 530] x 100 = 65.47%
Formula
Percentage change = [(877 - 530) / 530] x 100
Subtract the new number by the original number
877 - 530 = 347
347 ÷ 530 = 0.6547169811320754
0.6547169811320754 x 100 = 65.47%