-74.1% is the change from 722 to 187
Calculation steps:
[( 187 - 722 ) ÷ 722] x 100 = -74.1%
Formula
Percentage change = [(187 - 722) / 722] x 100
Subtract the new number by the original number
187 - 722 = -535
-535 ÷ 722 = -0.7409972299168975
-0.7409972299168975 x 100 = -74.1%