39.1% is the change from 266 to 370
Calculation steps:
[( 370 - 266 ) ÷ 266] x 100 = 39.1%
Formula
Percentage change = [(370 - 266) / 266] x 100
Subtract the new number by the original number
370 - 266 = 104
104 ÷ 266 = 0.39097744360902253
0.39097744360902253 x 100 = 39.1%