91.8% is the change from 488 to 936
Calculation steps:
[( 936 - 488 ) ÷ 488] x 100 = 91.8%
Formula
Percentage change = [(936 - 488) / 488] x 100
Subtract the new number by the original number
936 - 488 = 448
448 ÷ 488 = 0.9180327868852459
0.9180327868852459 x 100 = 91.8%