-69.87% is the change from 707 to 213
Calculation steps:
[( 213 - 707 ) ÷ 707] x 100 = -69.87%
Formula
Percentage change = [(213 - 707) / 707] x 100
Subtract the new number by the original number
213 - 707 = -494
-494 ÷ 707 = -0.6987270155586988
-0.6987270155586988 x 100 = -69.87%