-92.05% is the change from 591 to 47
Calculation steps:
[( 47 - 591 ) ÷ 591] x 100 = -92.05%
Formula
Percentage change = [(47 - 591) / 591] x 100
Subtract the new number by the original number
47 - 591 = -544
-544 ÷ 591 = -0.9204737732656514
-0.9204737732656514 x 100 = -92.05%