105.77% is the change from 208 to 428
Calculation steps:
[( 428 - 208 ) ÷ 208] x 100 = 105.77%
Formula
Percentage change = [(428 - 208) / 208] x 100
Subtract the new number by the original number
428 - 208 = 220
220 ÷ 208 = 1.0576923076923077
1.0576923076923077 x 100 = 105.77%