-52.52% is the change from 636 to 302
Calculation steps:
[( 302 - 636 ) ÷ 636] x 100 = -52.52%
Formula
Percentage change = [(302 - 636) / 636] x 100
Subtract the new number by the original number
302 - 636 = -334
-334 ÷ 636 = -0.5251572327044025
-0.5251572327044025 x 100 = -52.52%