-43.29% is the change from 991 to 562
Calculation steps:
[( 562 - 991 ) ÷ 991] x 100 = -43.29%
Formula
Percentage change = [(562 - 991) / 991] x 100
Subtract the new number by the original number
562 - 991 = -429
-429 ÷ 991 = -0.4328960645812311
-0.4328960645812311 x 100 = -43.29%