-73.17% is the change from 697 to 187
Calculation steps:
[( 187 - 697 ) ÷ 697] x 100 = -73.17%
Formula
Percentage change = [(187 - 697) / 697] x 100
Subtract the new number by the original number
187 - 697 = -510
-510 ÷ 697 = -0.7317073170731707
-0.7317073170731707 x 100 = -73.17%