-45.45% is the change from 968 to 528
Calculation steps:
[( 528 - 968 ) ÷ 968] x 100 = -45.45%
Formula
Percentage change = [(528 - 968) / 968] x 100
Subtract the new number by the original number
528 - 968 = -440
-440 ÷ 968 = -0.45454545454545453
-0.45454545454545453 x 100 = -45.45%