-61.94% is the change from 917 to 349
Calculation steps:
[( 349 - 917 ) ÷ 917] x 100 = -61.94%
Formula
Percentage change = [(349 - 917) / 917] x 100
Subtract the new number by the original number
349 - 917 = -568
-568 ÷ 917 = -0.6194111232279171
-0.6194111232279171 x 100 = -61.94%