-61.12% is the change from 697 to 271
Calculation steps:
[( 271 - 697 ) ÷ 697] x 100 = -61.12%
Formula
Percentage change = [(271 - 697) / 697] x 100
Subtract the new number by the original number
271 - 697 = -426
-426 ÷ 697 = -0.6111908177905309
-0.6111908177905309 x 100 = -61.12%