-2.08% is the change from 963 to 943
Calculation steps:
[( 943 - 963 ) ÷ 963] x 100 = -2.08%
Formula
Percentage change = [(943 - 963) / 963] x 100
Subtract the new number by the original number
943 - 963 = -20
-20 ÷ 963 = -0.020768431983385256
-0.020768431983385256 x 100 = -2.08%