-34.6% is the change from 951 to 622
Calculation steps:
[( 622 - 951 ) ÷ 951] x 100 = -34.6%
Formula
Percentage change = [(622 - 951) / 951] x 100
Subtract the new number by the original number
622 - 951 = -329
-329 ÷ 951 = -0.3459516298633018
-0.3459516298633018 x 100 = -34.6%