98.18% is the change from 274 to 543
Calculation steps:
[( 543 - 274 ) ÷ 274] x 100 = 98.18%
Formula
Percentage change = [(543 - 274) / 274] x 100
Subtract the new number by the original number
543 - 274 = 269
269 ÷ 274 = 0.9817518248175182
0.9817518248175182 x 100 = 98.18%