53.87% is the change from 349 to 537
Calculation steps:
[( 537 - 349 ) ÷ 349] x 100 = 53.87%
Formula
Percentage change = [(537 - 349) / 349] x 100
Subtract the new number by the original number
537 - 349 = 188
188 ÷ 349 = 0.5386819484240688
0.5386819484240688 x 100 = 53.87%