-64.86% is the change from 555 to 195
Calculation steps:
[( 195 - 555 ) ÷ 555] x 100 = -64.86%
Formula
Percentage change = [(195 - 555) / 555] x 100
Subtract the new number by the original number
195 - 555 = -360
-360 ÷ 555 = -0.6486486486486487
-0.6486486486486487 x 100 = -64.86%