-49.17% is the change from 968 to 492
Calculation steps:
[( 492 - 968 ) ÷ 968] x 100 = -49.17%
Formula
Percentage change = [(492 - 968) / 968] x 100
Subtract the new number by the original number
492 - 968 = -476
-476 ÷ 968 = -0.49173553719008267
-0.49173553719008267 x 100 = -49.17%