7.66% is the change from 261 to 281
Calculation steps:
[( 281 - 261 ) ÷ 261] x 100 = 7.66%
Formula
Percentage change = [(281 - 261) / 261] x 100
Subtract the new number by the original number
281 - 261 = 20
20 ÷ 261 = 0.07662835249042145
0.07662835249042145 x 100 = 7.66%