76.98% is the change from 530 to 938
Calculation steps:
[( 938 - 530 ) ÷ 530] x 100 = 76.98%
Formula
Percentage change = [(938 - 530) / 530] x 100
Subtract the new number by the original number
938 - 530 = 408
408 ÷ 530 = 0.769811320754717
0.769811320754717 x 100 = 76.98%