79.43% is the change from 525 to 942
Calculation steps:
[( 942 - 525 ) ÷ 525] x 100 = 79.43%
Formula
Percentage change = [(942 - 525) / 525] x 100
Subtract the new number by the original number
942 - 525 = 417
417 ÷ 525 = 0.7942857142857143
0.7942857142857143 x 100 = 79.43%