-46.28% is the change from 121 to 65
Calculation steps:
[( 65 - 121 ) ÷ 121] x 100 = -46.28%
Formula
Percentage change = [(65 - 121) / 121] x 100
Subtract the new number by the original number
65 - 121 = -56
-56 ÷ 121 = -0.4628099173553719
-0.4628099173553719 x 100 = -46.28%