-72.05% is the change from 966 to 270
Calculation steps:
[( 270 - 966 ) ÷ 966] x 100 = -72.05%
Formula
Percentage change = [(270 - 966) / 966] x 100
Subtract the new number by the original number
270 - 966 = -696
-696 ÷ 966 = -0.7204968944099379
-0.7204968944099379 x 100 = -72.05%