83.2% is the change from 488 to 894
Calculation steps:
[( 894 - 488 ) ÷ 488] x 100 = 83.2%
Formula
Percentage change = [(894 - 488) / 488] x 100
Subtract the new number by the original number
894 - 488 = 406
406 ÷ 488 = 0.8319672131147541
0.8319672131147541 x 100 = 83.2%