-76.78% is the change from 422 to 98
Calculation steps:
[( 98 - 422 ) ÷ 422] x 100 = -76.78%
Formula
Percentage change = [(98 - 422) / 422] x 100
Subtract the new number by the original number
98 - 422 = -324
-324 ÷ 422 = -0.7677725118483413
-0.7677725118483413 x 100 = -76.78%