-28.51% is the change from 747 to 534
Calculation steps:
[( 534 - 747 ) ÷ 747] x 100 = -28.51%
Formula
Percentage change = [(534 - 747) / 747] x 100
Subtract the new number by the original number
534 - 747 = -213
-213 ÷ 747 = -0.285140562248996
-0.285140562248996 x 100 = -28.51%