-66.63% is the change from 902 to 301
Calculation steps:
[( 301 - 902 ) ÷ 902] x 100 = -66.63%
Formula
Percentage change = [(301 - 902) / 902] x 100
Subtract the new number by the original number
301 - 902 = -601
-601 ÷ 902 = -0.6662971175166297
-0.6662971175166297 x 100 = -66.63%