37.94% is the change from 543 to 749
Calculation steps:
[( 749 - 543 ) ÷ 543] x 100 = 37.94%
Formula
Percentage change = [(749 - 543) / 543] x 100
Subtract the new number by the original number
749 - 543 = 206
206 ÷ 543 = 0.37937384898710863
0.37937384898710863 x 100 = 37.94%