-49.22% is the change from 967 to 491
Calculation steps:
[( 491 - 967 ) ÷ 967] x 100 = -49.22%
Formula
Percentage change = [(491 - 967) / 967] x 100
Subtract the new number by the original number
491 - 967 = -476
-476 ÷ 967 = -0.4922440537745605
-0.4922440537745605 x 100 = -49.22%