-37.43% is the change from 561 to 351
Calculation steps:
[( 351 - 561 ) ÷ 561] x 100 = -37.43%
Formula
Percentage change = [(351 - 561) / 561] x 100
Subtract the new number by the original number
351 - 561 = -210
-210 ÷ 561 = -0.37433155080213903
-0.37433155080213903 x 100 = -37.43%