-63.81% is the change from 536 to 194
Calculation steps:
[( 194 - 536 ) ÷ 536] x 100 = -63.81%
Formula
Percentage change = [(194 - 536) / 536] x 100
Subtract the new number by the original number
194 - 536 = -342
-342 ÷ 536 = -0.6380597014925373
-0.6380597014925373 x 100 = -63.81%