-66.7% is the change from 910 to 303
Calculation steps:
[( 303 - 910 ) ÷ 910] x 100 = -66.7%
Formula
Percentage change = [(303 - 910) / 910] x 100
Subtract the new number by the original number
303 - 910 = -607
-607 ÷ 910 = -0.667032967032967
-0.667032967032967 x 100 = -66.7%