-61.48% is the change from 701 to 270
Calculation steps:
[( 270 - 701 ) ÷ 701] x 100 = -61.48%
Formula
Percentage change = [(270 - 701) / 701] x 100
Subtract the new number by the original number
270 - 701 = -431
-431 ÷ 701 = -0.6148359486447932
-0.6148359486447932 x 100 = -61.48%