-97.29% is the change from 442 to 12
Calculation steps:
[( 12 - 442 ) ÷ 442] x 100 = -97.29%
Formula
Percentage change = [(12 - 442) / 442] x 100
Subtract the new number by the original number
12 - 442 = -430
-430 ÷ 442 = -0.9728506787330317
-0.9728506787330317 x 100 = -97.29%