33.42% is the change from 407 to 543
Calculation steps:
[( 543 - 407 ) ÷ 407] x 100 = 33.42%
Formula
Percentage change = [(543 - 407) / 407] x 100
Subtract the new number by the original number
543 - 407 = 136
136 ÷ 407 = 0.33415233415233414
0.33415233415233414 x 100 = 33.42%