-28.43% is the change from 415 to 297
Calculation steps:
[( 297 - 415 ) ÷ 415] x 100 = -28.43%
Formula
Percentage change = [(297 - 415) / 415] x 100
Subtract the new number by the original number
297 - 415 = -118
-118 ÷ 415 = -0.28433734939759037
-0.28433734939759037 x 100 = -28.43%