-52.91% is the change from 635 to 299
Calculation steps:
[( 299 - 635 ) ÷ 635] x 100 = -52.91%
Formula
Percentage change = [(299 - 635) / 635] x 100
Subtract the new number by the original number
299 - 635 = -336
-336 ÷ 635 = -0.5291338582677165
-0.5291338582677165 x 100 = -52.91%