75.91% is the change from 274 to 482
Calculation steps:
[( 482 - 274 ) ÷ 274] x 100 = 75.91%
Formula
Percentage change = [(482 - 274) / 274] x 100
Subtract the new number by the original number
482 - 274 = 208
208 ÷ 274 = 0.7591240875912408
0.7591240875912408 x 100 = 75.91%