-23.4% is the change from 799 to 612
Calculation steps:
[( 612 - 799 ) ÷ 799] x 100 = -23.4%
Formula
Percentage change = [(612 - 799) / 799] x 100
Subtract the new number by the original number
612 - 799 = -187
-187 ÷ 799 = -0.23404255319148937
-0.23404255319148937 x 100 = -23.4%