-62.3% is the change from 122 to 46
Calculation steps:
[( 46 - 122 ) ÷ 122] x 100 = -62.3%
Formula
Percentage change = [(46 - 122) / 122] x 100
Subtract the new number by the original number
46 - 122 = -76
-76 ÷ 122 = -0.6229508196721312
-0.6229508196721312 x 100 = -62.3%