281.38% is the change from 188 to 717
Calculation steps:
[( 717 - 188 ) ÷ 188] x 100 = 281.38%
Formula
Percentage change = [(717 - 188) / 188] x 100
Subtract the new number by the original number
717 - 188 = 529
529 ÷ 188 = 2.8138297872340425
2.8138297872340425 x 100 = 281.38%