-61.97% is the change from 305 to 116
Calculation steps:
[( 116 - 305 ) ÷ 305] x 100 = -61.97%
Formula
Percentage change = [(116 - 305) / 305] x 100
Subtract the new number by the original number
116 - 305 = -189
-189 ÷ 305 = -0.6196721311475409
-0.6196721311475409 x 100 = -61.97%