-65.96% is the change from 902 to 307
Calculation steps:
[( 307 - 902 ) ÷ 902] x 100 = -65.96%
Formula
Percentage change = [(307 - 902) / 902] x 100
Subtract the new number by the original number
307 - 902 = -595
-595 ÷ 902 = -0.6596452328159645
-0.6596452328159645 x 100 = -65.96%