-64.74% is the change from 536 to 189
Calculation steps:
[( 189 - 536 ) ÷ 536] x 100 = -64.74%
Formula
Percentage change = [(189 - 536) / 536] x 100
Subtract the new number by the original number
189 - 536 = -347
-347 ÷ 536 = -0.6473880597014925
-0.6473880597014925 x 100 = -64.74%