61.31% is the change from 274 to 442
Calculation steps:
[( 442 - 274 ) ÷ 274] x 100 = 61.31%
Formula
Percentage change = [(442 - 274) / 274] x 100
Subtract the new number by the original number
442 - 274 = 168
168 ÷ 274 = 0.6131386861313869
0.6131386861313869 x 100 = 61.31%