-70.23% is the change from 655 to 195
Calculation steps:
[( 195 - 655 ) ÷ 655] x 100 = -70.23%
Formula
Percentage change = [(195 - 655) / 655] x 100
Subtract the new number by the original number
195 - 655 = -460
-460 ÷ 655 = -0.7022900763358778
-0.7022900763358778 x 100 = -70.23%