-65.38% is the change from 312 to 108
Calculation steps:
[( 108 - 312 ) ÷ 312] x 100 = -65.38%
Formula
Percentage change = [(108 - 312) / 312] x 100
Subtract the new number by the original number
108 - 312 = -204
-204 ÷ 312 = -0.6538461538461539
-0.6538461538461539 x 100 = -65.38%