-43.87% is the change from 914 to 513
Calculation steps:
[( 513 - 914 ) ÷ 914] x 100 = -43.87%
Formula
Percentage change = [(513 - 914) / 914] x 100
Subtract the new number by the original number
513 - 914 = -401
-401 ÷ 914 = -0.4387308533916849
-0.4387308533916849 x 100 = -43.87%