-75.76% is the change from 854 to 207
Calculation steps:
[( 207 - 854 ) ÷ 854] x 100 = -75.76%
Formula
Percentage change = [(207 - 854) / 854] x 100
Subtract the new number by the original number
207 - 854 = -647
-647 ÷ 854 = -0.7576112412177985
-0.7576112412177985 x 100 = -75.76%