61.61% is the change from 336 to 543
Calculation steps:
[( 543 - 336 ) ÷ 336] x 100 = 61.61%
Formula
Percentage change = [(543 - 336) / 336] x 100
Subtract the new number by the original number
543 - 336 = 207
207 ÷ 336 = 0.6160714285714286
0.6160714285714286 x 100 = 61.61%