-20.94% is the change from 955 to 755
Calculation steps:
[( 755 - 955 ) ÷ 955] x 100 = -20.94%
Formula
Percentage change = [(755 - 955) / 955] x 100
Subtract the new number by the original number
755 - 955 = -200
-200 ÷ 955 = -0.2094240837696335
-0.2094240837696335 x 100 = -20.94%