-46.89% is the change from 966 to 513
Calculation steps:
[( 513 - 966 ) ÷ 966] x 100 = -46.89%
Formula
Percentage change = [(513 - 966) / 966] x 100
Subtract the new number by the original number
513 - 966 = -453
-453 ÷ 966 = -0.468944099378882
-0.468944099378882 x 100 = -46.89%