94.41% is the change from 143 to 278
Calculation steps:
[( 278 - 143 ) ÷ 143] x 100 = 94.41%
Formula
Percentage change = [(278 - 143) / 143] x 100
Subtract the new number by the original number
278 - 143 = 135
135 ÷ 143 = 0.9440559440559441
0.9440559440559441 x 100 = 94.41%