93.03% is the change from 488 to 942
Calculation steps:
[( 942 - 488 ) ÷ 488] x 100 = 93.03%
Formula
Percentage change = [(942 - 488) / 488] x 100
Subtract the new number by the original number
942 - 488 = 454
454 ÷ 488 = 0.930327868852459
0.930327868852459 x 100 = 93.03%