-16.6% is the change from 494 to 412
Calculation steps:
[( 412 - 494 ) ÷ 494] x 100 = -16.6%
Formula
Percentage change = [(412 - 494) / 494] x 100
Subtract the new number by the original number
412 - 494 = -82
-82 ÷ 494 = -0.1659919028340081
-0.1659919028340081 x 100 = -16.6%