-64.22% is the change from 341 to 122
Calculation steps:
[( 122 - 341 ) ÷ 341] x 100 = -64.22%
Formula
Percentage change = [(122 - 341) / 341] x 100
Subtract the new number by the original number
122 - 341 = -219
-219 ÷ 341 = -0.6422287390029325
-0.6422287390029325 x 100 = -64.22%