-46.4% is the change from 541 to 290
Calculation steps:
[( 290 - 541 ) ÷ 541] x 100 = -46.4%
Formula
Percentage change = [(290 - 541) / 541] x 100
Subtract the new number by the original number
290 - 541 = -251
-251 ÷ 541 = -0.46395563770794823
-0.46395563770794823 x 100 = -46.4%