-81.44% is the change from 641 to 119
Calculation steps:
[( 119 - 641 ) ÷ 641] x 100 = -81.44%
Formula
Percentage change = [(119 - 641) / 641] x 100
Subtract the new number by the original number
119 - 641 = -522
-522 ÷ 641 = -0.8143525741029641
-0.8143525741029641 x 100 = -81.44%