-21.93% is the change from 693 to 541
Calculation steps:
[( 541 - 693 ) ÷ 693] x 100 = -21.93%
Formula
Percentage change = [(541 - 693) / 693] x 100
Subtract the new number by the original number
541 - 693 = -152
-152 ÷ 693 = -0.21933621933621933
-0.21933621933621933 x 100 = -21.93%