-31.42% is the change from 907 to 622
Calculation steps:
[( 622 - 907 ) ÷ 907] x 100 = -31.42%
Formula
Percentage change = [(622 - 907) / 907] x 100
Subtract the new number by the original number
622 - 907 = -285
-285 ÷ 907 = -0.31422271223814774
-0.31422271223814774 x 100 = -31.42%