-52.97% is the change from 959 to 451
Calculation steps:
[( 451 - 959 ) ÷ 959] x 100 = -52.97%
Formula
Percentage change = [(451 - 959) / 959] x 100
Subtract the new number by the original number
451 - 959 = -508
-508 ÷ 959 = -0.529718456725756
-0.529718456725756 x 100 = -52.97%