-36.21% is the change from 533 to 340
Calculation steps:
[( 340 - 533 ) ÷ 533] x 100 = -36.21%
Formula
Percentage change = [(340 - 533) / 533] x 100
Subtract the new number by the original number
340 - 533 = -193
-193 ÷ 533 = -0.3621013133208255
-0.3621013133208255 x 100 = -36.21%