-45.09% is the change from 967 to 531
Calculation steps:
[( 531 - 967 ) ÷ 967] x 100 = -45.09%
Formula
Percentage change = [(531 - 967) / 967] x 100
Subtract the new number by the original number
531 - 967 = -436
-436 ÷ 967 = -0.45087900723888313
-0.45087900723888313 x 100 = -45.09%