-62.82% is the change from 312 to 116
Calculation steps:
[( 116 - 312 ) ÷ 312] x 100 = -62.82%
Formula
Percentage change = [(116 - 312) / 312] x 100
Subtract the new number by the original number
116 - 312 = -196
-196 ÷ 312 = -0.6282051282051282
-0.6282051282051282 x 100 = -62.82%