21.25% is the change from 546 to 662
Calculation steps:
[( 662 - 546 ) ÷ 546] x 100 = 21.25%
Formula
Percentage change = [(662 - 546) / 546] x 100
Subtract the new number by the original number
662 - 546 = 116
116 ÷ 546 = 0.21245421245421245
0.21245421245421245 x 100 = 21.25%