-19.94% is the change from 341 to 273
Calculation steps:
[( 273 - 341 ) ÷ 341] x 100 = -19.94%
Formula
Percentage change = [(273 - 341) / 341] x 100
Subtract the new number by the original number
273 - 341 = -68
-68 ÷ 341 = -0.19941348973607037
-0.19941348973607037 x 100 = -19.94%