-62.91% is the change from 523 to 194
Calculation steps:
[( 194 - 523 ) ÷ 523] x 100 = -62.91%
Formula
Percentage change = [(194 - 523) / 523] x 100
Subtract the new number by the original number
194 - 523 = -329
-329 ÷ 523 = -0.6290630975143403
-0.6290630975143403 x 100 = -62.91%