-61.82% is the change from 715 to 273
Calculation steps:
[( 273 - 715 ) ÷ 715] x 100 = -61.82%
Formula
Percentage change = [(273 - 715) / 715] x 100
Subtract the new number by the original number
273 - 715 = -442
-442 ÷ 715 = -0.6181818181818182
-0.6181818181818182 x 100 = -61.82%