-5.97% is the change from 67 to 63
Calculation steps:
[( 63 - 67 ) ÷ 67] x 100 = -5.97%
Formula
Percentage change = [(63 - 67) / 67] x 100
Subtract the new number by the original number
63 - 67 = -4
-4 ÷ 67 = -0.05970149253731343
-0.05970149253731343 x 100 = -5.97%