-49.43% is the change from 959 to 485
Calculation steps:
[( 485 - 959 ) ÷ 959] x 100 = -49.43%
Formula
Percentage change = [(485 - 959) / 959] x 100
Subtract the new number by the original number
485 - 959 = -474
-474 ÷ 959 = -0.4942648592283629
-0.4942648592283629 x 100 = -49.43%