37.59% is the change from 266 to 366
Calculation steps:
[( 366 - 266 ) ÷ 266] x 100 = 37.59%
Formula
Percentage change = [(366 - 266) / 266] x 100
Subtract the new number by the original number
366 - 266 = 100
100 ÷ 266 = 0.37593984962406013
0.37593984962406013 x 100 = 37.59%