-3.51% is the change from 541 to 522
Calculation steps:
[( 522 - 541 ) ÷ 541] x 100 = -3.51%
Formula
Percentage change = [(522 - 541) / 541] x 100
Subtract the new number by the original number
522 - 541 = -19
-19 ÷ 541 = -0.03512014787430684
-0.03512014787430684 x 100 = -3.51%