-73.23% is the change from 452 to 121
Calculation steps:
[( 121 - 452 ) ÷ 452] x 100 = -73.23%
Formula
Percentage change = [(121 - 452) / 452] x 100
Subtract the new number by the original number
121 - 452 = -331
-331 ÷ 452 = -0.7323008849557522
-0.7323008849557522 x 100 = -73.23%