-41.1% is the change from 472 to 278
Calculation steps:
[( 278 - 472 ) ÷ 472] x 100 = -41.1%
Formula
Percentage change = [(278 - 472) / 472] x 100
Subtract the new number by the original number
278 - 472 = -194
-194 ÷ 472 = -0.4110169491525424
-0.4110169491525424 x 100 = -41.1%