-20.38% is the change from 260 to 207
Calculation steps:
[( 207 - 260 ) ÷ 260] x 100 = -20.38%
Formula
Percentage change = [(207 - 260) / 260] x 100
Subtract the new number by the original number
207 - 260 = -53
-53 ÷ 260 = -0.20384615384615384
-0.20384615384615384 x 100 = -20.38%