-25.62% is the change from 242 to 180
Calculation steps:
[( 180 - 242 ) ÷ 242] x 100 = -25.62%
Formula
Percentage change = [(180 - 242) / 242] x 100
Subtract the new number by the original number
180 - 242 = -62
-62 ÷ 242 = -0.256198347107438
-0.256198347107438 x 100 = -25.62%