-46.52% is the change from 963 to 515
Calculation steps:
[( 515 - 963 ) ÷ 963] x 100 = -46.52%
Formula
Percentage change = [(515 - 963) / 963] x 100
Subtract the new number by the original number
515 - 963 = -448
-448 ÷ 963 = -0.4652128764278297
-0.4652128764278297 x 100 = -46.52%