50% is the change from 362 to 543
Calculation steps:
[( 543 - 362 ) ÷ 362] x 100 = 50%
Formula
Percentage change = [(543 - 362) / 362] x 100
Subtract the new number by the original number
543 - 362 = 181
181 ÷ 362 = 0.5
0.5 x 100 = 50%
Example