-67.1% is the change from 921 to 303
Calculation steps:
[( 303 - 921 ) ÷ 921] x 100 = -67.1%
Formula
Percentage change = [(303 - 921) / 921] x 100
Subtract the new number by the original number
303 - 921 = -618
-618 ÷ 921 = -0.6710097719869706
-0.6710097719869706 x 100 = -67.1%