-59.63% is the change from 493 to 199
Calculation steps:
[( 199 - 493 ) ÷ 493] x 100 = -59.63%
Formula
Percentage change = [(199 - 493) / 493] x 100
Subtract the new number by the original number
199 - 493 = -294
-294 ÷ 493 = -0.5963488843813387
-0.5963488843813387 x 100 = -59.63%