34.84% is the change from 663 to 894
Calculation steps:
[( 894 - 663 ) ÷ 663] x 100 = 34.84%
Formula
Percentage change = [(894 - 663) / 663] x 100
Subtract the new number by the original number
894 - 663 = 231
231 ÷ 663 = 0.34841628959276016
0.34841628959276016 x 100 = 34.84%