-44.95% is the change from 634 to 349
Calculation steps:
[( 349 - 634 ) ÷ 634] x 100 = -44.95%
Formula
Percentage change = [(349 - 634) / 634] x 100
Subtract the new number by the original number
349 - 634 = -285
-285 ÷ 634 = -0.44952681388012616
-0.44952681388012616 x 100 = -44.95%