-25.68% is the change from 662 to 492
Calculation steps:
[( 492 - 662 ) ÷ 662] x 100 = -25.68%
Formula
Percentage change = [(492 - 662) / 662] x 100
Subtract the new number by the original number
492 - 662 = -170
-170 ÷ 662 = -0.256797583081571
-0.256797583081571 x 100 = -25.68%