-36.07% is the change from 341 to 218
Calculation steps:
[( 218 - 341 ) ÷ 341] x 100 = -36.07%
Formula
Percentage change = [(218 - 341) / 341] x 100
Subtract the new number by the original number
218 - 341 = -123
-123 ÷ 341 = -0.36070381231671556
-0.36070381231671556 x 100 = -36.07%