-6.73% is the change from 223 to 208
Calculation steps:
[( 208 - 223 ) ÷ 223] x 100 = -6.73%
Formula
Percentage change = [(208 - 223) / 223] x 100
Subtract the new number by the original number
208 - 223 = -15
-15 ÷ 223 = -0.06726457399103139
-0.06726457399103139 x 100 = -6.73%