-14.69% is the change from 633 to 540
Calculation steps:
[( 540 - 633 ) ÷ 633] x 100 = -14.69%
Formula
Percentage change = [(540 - 633) / 633] x 100
Subtract the new number by the original number
540 - 633 = -93
-93 ÷ 633 = -0.14691943127962084
-0.14691943127962084 x 100 = -14.69%