-53.35% is the change from 641 to 299
Calculation steps:
[( 299 - 641 ) ÷ 641] x 100 = -53.35%
Formula
Percentage change = [(299 - 641) / 641] x 100
Subtract the new number by the original number
299 - 641 = -342
-342 ÷ 641 = -0.5335413416536662
-0.5335413416536662 x 100 = -53.35%