-10.58% is the change from 208 to 186
Calculation steps:
[( 186 - 208 ) ÷ 208] x 100 = -10.58%
Formula
Percentage change = [(186 - 208) / 208] x 100
Subtract the new number by the original number
186 - 208 = -22
-22 ÷ 208 = -0.10576923076923077
-0.10576923076923077 x 100 = -10.58%