-78.31% is the change from 945 to 205
Calculation steps:
[( 205 - 945 ) ÷ 945] x 100 = -78.31%
Formula
Percentage change = [(205 - 945) / 945] x 100
Subtract the new number by the original number
205 - 945 = -740
-740 ÷ 945 = -0.783068783068783
-0.783068783068783 x 100 = -78.31%