-64.55% is the change from 189 to 67
Calculation steps:
[( 67 - 189 ) ÷ 189] x 100 = -64.55%
Formula
Percentage change = [(67 - 189) / 189] x 100
Subtract the new number by the original number
67 - 189 = -122
-122 ÷ 189 = -0.6455026455026455
-0.6455026455026455 x 100 = -64.55%