-41.59% is the change from 642 to 375
Calculation steps:
[( 375 - 642 ) ÷ 642] x 100 = -41.59%
Formula
Percentage change = [(375 - 642) / 642] x 100
Subtract the new number by the original number
375 - 642 = -267
-267 ÷ 642 = -0.4158878504672897
-0.4158878504672897 x 100 = -41.59%