-66.56% is the change from 903 to 302
Calculation steps:
[( 302 - 903 ) ÷ 903] x 100 = -66.56%
Formula
Percentage change = [(302 - 903) / 903] x 100
Subtract the new number by the original number
302 - 903 = -601
-601 ÷ 903 = -0.6655592469545958
-0.6655592469545958 x 100 = -66.56%