-5.94% is the change from 219 to 206
Calculation steps:
[( 206 - 219 ) ÷ 219] x 100 = -5.94%
Formula
Percentage change = [(206 - 219) / 219] x 100
Subtract the new number by the original number
206 - 219 = -13
-13 ÷ 219 = -0.0593607305936073
-0.0593607305936073 x 100 = -5.94%