43.46% is the change from 428 to 614
Calculation steps:
[( 614 - 428 ) ÷ 428] x 100 = 43.46%
Formula
Percentage change = [(614 - 428) / 428] x 100
Subtract the new number by the original number
614 - 428 = 186
186 ÷ 428 = 0.43457943925233644
0.43457943925233644 x 100 = 43.46%