-11.91% is the change from 235 to 207
Calculation steps:
[( 207 - 235 ) ÷ 235] x 100 = -11.91%
Formula
Percentage change = [(207 - 235) / 235] x 100
Subtract the new number by the original number
207 - 235 = -28
-28 ÷ 235 = -0.11914893617021277
-0.11914893617021277 x 100 = -11.91%