114% is the change from 200 to 428
Calculation steps:
[( 428 - 200 ) ÷ 200] x 100 = 114%
Formula
Percentage change = [(428 - 200) / 200] x 100
Subtract the new number by the original number
428 - 200 = 228
228 ÷ 200 = 1.14
1.14 x 100 = 114%
Example