62.15% is the change from 428 to 694
Calculation steps:
[( 694 - 428 ) ÷ 428] x 100 = 62.15%
Formula
Percentage change = [(694 - 428) / 428] x 100
Subtract the new number by the original number
694 - 428 = 266
266 ÷ 428 = 0.6214953271028038
0.6214953271028038 x 100 = 62.15%