21.92% is the change from 543 to 662
Calculation steps:
[( 662 - 543 ) ÷ 543] x 100 = 21.92%
Formula
Percentage change = [(662 - 543) / 543] x 100
Subtract the new number by the original number
662 - 543 = 119
119 ÷ 543 = 0.21915285451197053
0.21915285451197053 x 100 = 21.92%