-63.39% is the change from 945 to 346
Calculation steps:
[( 346 - 945 ) ÷ 945] x 100 = -63.39%
Formula
Percentage change = [(346 - 945) / 945] x 100
Subtract the new number by the original number
346 - 945 = -599
-599 ÷ 945 = -0.6338624338624339
-0.6338624338624339 x 100 = -63.39%