-80.53% is the change from 683 to 133
Calculation steps:
[( 133 - 683 ) ÷ 683] x 100 = -80.53%
Formula
Percentage change = [(133 - 683) / 683] x 100
Subtract the new number by the original number
133 - 683 = -550
-550 ÷ 683 = -0.8052708638360175
-0.8052708638360175 x 100 = -80.53%