54.73% is the change from 243 to 376
Calculation steps:
[( 376 - 243 ) ÷ 243] x 100 = 54.73%
Formula
Percentage change = [(376 - 243) / 243] x 100
Subtract the new number by the original number
376 - 243 = 133
133 ÷ 243 = 0.5473251028806584
0.5473251028806584 x 100 = 54.73%