241.73% is the change from 278 to 950
Calculation steps:
[( 950 - 278 ) ÷ 278] x 100 = 241.73%
Formula
Percentage change = [(950 - 278) / 278] x 100
Subtract the new number by the original number
950 - 278 = 672
672 ÷ 278 = 2.41726618705036
2.41726618705036 x 100 = 241.73%