273.94% is the change from 188 to 703
Calculation steps:
[( 703 - 188 ) ÷ 188] x 100 = 273.94%
Formula
Percentage change = [(703 - 188) / 188] x 100
Subtract the new number by the original number
703 - 188 = 515
515 ÷ 188 = 2.7393617021276597
2.7393617021276597 x 100 = 273.94%