226.62% is the change from 278 to 908
Calculation steps:
[( 908 - 278 ) ÷ 278] x 100 = 226.62%
Formula
Percentage change = [(908 - 278) / 278] x 100
Subtract the new number by the original number
908 - 278 = 630
630 ÷ 278 = 2.2661870503597124
2.2661870503597124 x 100 = 226.62%