91.61% is the change from 143 to 274
Calculation steps:
[( 274 - 143 ) ÷ 143] x 100 = 91.61%
Formula
Percentage change = [(274 - 143) / 143] x 100
Subtract the new number by the original number
274 - 143 = 131
131 ÷ 143 = 0.916083916083916
0.916083916083916 x 100 = 91.61%