-76.27% is the change from 434 to 103
Calculation steps:
[( 103 - 434 ) ÷ 434] x 100 = -76.27%
Formula
Percentage change = [(103 - 434) / 434] x 100
Subtract the new number by the original number
103 - 434 = -331
-331 ÷ 434 = -0.7626728110599078
-0.7626728110599078 x 100 = -76.27%