-57.97% is the change from 207 to 87
Calculation steps:
[( 87 - 207 ) ÷ 207] x 100 = -57.97%
Formula
Percentage change = [(87 - 207) / 207] x 100
Subtract the new number by the original number
87 - 207 = -120
-120 ÷ 207 = -0.5797101449275363
-0.5797101449275363 x 100 = -57.97%