8.3% is the change from 265 to 287
Calculation steps:
[( 287 - 265 ) ÷ 265] x 100 = 8.3%
Formula
Percentage change = [(287 - 265) / 265] x 100
Subtract the new number by the original number
287 - 265 = 22
22 ÷ 265 = 0.0830188679245283
0.0830188679245283 x 100 = 8.3%