-85.55% is the change from 422 to 61
Calculation steps:
[( 61 - 422 ) ÷ 422] x 100 = -85.55%
Formula
Percentage change = [(61 - 422) / 422] x 100
Subtract the new number by the original number
61 - 422 = -361
-361 ÷ 422 = -0.8554502369668247
-0.8554502369668247 x 100 = -85.55%