-77.67% is the change from 927 to 207
Calculation steps:
[( 207 - 927 ) ÷ 927] x 100 = -77.67%
Formula
Percentage change = [(207 - 927) / 927] x 100
Subtract the new number by the original number
207 - 927 = -720
-720 ÷ 927 = -0.7766990291262136
-0.7766990291262136 x 100 = -77.67%