-50.99% is the change from 959 to 470
Calculation steps:
[( 470 - 959 ) ÷ 959] x 100 = -50.99%
Formula
Percentage change = [(470 - 959) / 959] x 100
Subtract the new number by the original number
470 - 959 = -489
-489 ÷ 959 = -0.5099061522419187
-0.5099061522419187 x 100 = -50.99%