279.37% is the change from 189 to 717
Calculation steps:
[( 717 - 189 ) ÷ 189] x 100 = 279.37%
Formula
Percentage change = [(717 - 189) / 189] x 100
Subtract the new number by the original number
717 - 189 = 528
528 ÷ 189 = 2.7936507936507935
2.7936507936507935 x 100 = 279.37%