-46.97% is the change from 198 to 105
Calculation steps:
[( 105 - 198 ) ÷ 198] x 100 = -46.97%
Formula
Percentage change = [(105 - 198) / 198] x 100
Subtract the new number by the original number
105 - 198 = -93
-93 ÷ 198 = -0.4696969696969697
-0.4696969696969697 x 100 = -46.97%