-74.4% is the change from 207 to 53
Calculation steps:
[( 53 - 207 ) ÷ 207] x 100 = -74.4%
Formula
Percentage change = [(53 - 207) / 207] x 100
Subtract the new number by the original number
53 - 207 = -154
-154 ÷ 207 = -0.7439613526570048
-0.7439613526570048 x 100 = -74.4%