88.93% is the change from 488 to 922
Calculation steps:
[( 922 - 488 ) ÷ 488] x 100 = 88.93%
Formula
Percentage change = [(922 - 488) / 488] x 100
Subtract the new number by the original number
922 - 488 = 434
434 ÷ 488 = 0.889344262295082
0.889344262295082 x 100 = 88.93%