26.62% is the change from 278 to 352
Calculation steps:
[( 352 - 278 ) ÷ 278] x 100 = 26.62%
Formula
Percentage change = [(352 - 278) / 278] x 100
Subtract the new number by the original number
352 - 278 = 74
74 ÷ 278 = 0.26618705035971224
0.26618705035971224 x 100 = 26.62%