-84.04% is the change from 633 to 101
Calculation steps:
[( 101 - 633 ) ÷ 633] x 100 = -84.04%
Formula
Percentage change = [(101 - 633) / 633] x 100
Subtract the new number by the original number
101 - 633 = -532
-532 ÷ 633 = -0.8404423380726699
-0.8404423380726699 x 100 = -84.04%