13.53% is the change from 266 to 302
Calculation steps:
[( 302 - 266 ) ÷ 266] x 100 = 13.53%
Formula
Percentage change = [(302 - 266) / 266] x 100
Subtract the new number by the original number
302 - 266 = 36
36 ÷ 266 = 0.13533834586466165
0.13533834586466165 x 100 = 13.53%