-37.11% is the change from 989 to 622
Calculation steps:
[( 622 - 989 ) ÷ 989] x 100 = -37.11%
Formula
Percentage change = [(622 - 989) / 989] x 100
Subtract the new number by the original number
622 - 989 = -367
-367 ÷ 989 = -0.3710819009100101
-0.3710819009100101 x 100 = -37.11%