-46.11% is the change from 963 to 519
Calculation steps:
[( 519 - 963 ) ÷ 963] x 100 = -46.11%
Formula
Percentage change = [(519 - 963) / 963] x 100
Subtract the new number by the original number
519 - 963 = -444
-444 ÷ 963 = -0.46105919003115264
-0.46105919003115264 x 100 = -46.11%