-63.05% is the change from 590 to 218
Calculation steps:
[( 218 - 590 ) ÷ 590] x 100 = -63.05%
Formula
Percentage change = [(218 - 590) / 590] x 100
Subtract the new number by the original number
218 - 590 = -372
-372 ÷ 590 = -0.6305084745762712
-0.6305084745762712 x 100 = -63.05%