-65.23% is the change from 535 to 186
Calculation steps:
[( 186 - 535 ) ÷ 535] x 100 = -65.23%
Formula
Percentage change = [(186 - 535) / 535] x 100
Subtract the new number by the original number
186 - 535 = -349
-349 ÷ 535 = -0.6523364485981309
-0.6523364485981309 x 100 = -65.23%