-36.04% is the change from 591 to 378
Calculation steps:
[( 378 - 591 ) ÷ 591] x 100 = -36.04%
Formula
Percentage change = [(378 - 591) / 591] x 100
Subtract the new number by the original number
378 - 591 = -213
-213 ÷ 591 = -0.3604060913705584
-0.3604060913705584 x 100 = -36.04%