-77.21% is the change from 452 to 103
Calculation steps:
[( 103 - 452 ) ÷ 452] x 100 = -77.21%
Formula
Percentage change = [(103 - 452) / 452] x 100
Subtract the new number by the original number
103 - 452 = -349
-349 ÷ 452 = -0.7721238938053098
-0.7721238938053098 x 100 = -77.21%