-54.27% is the change from 234 to 107
Calculation steps:
[( 107 - 234 ) ÷ 234] x 100 = -54.27%
Formula
Percentage change = [(107 - 234) / 234] x 100
Subtract the new number by the original number
107 - 234 = -127
-127 ÷ 234 = -0.5427350427350427
-0.5427350427350427 x 100 = -54.27%
Example