68.38% is the change from 427 to 719
Calculation steps:
[( 719 - 427 ) ÷ 427] x 100 = 68.38%
Formula
Percentage change = [(719 - 427) / 427] x 100
Subtract the new number by the original number
719 - 427 = 292
292 ÷ 427 = 0.6838407494145199
0.6838407494145199 x 100 = 68.38%