-61.99% is the change from 934 to 355
Calculation steps:
[( 355 - 934 ) ÷ 934] x 100 = -61.99%
Formula
Percentage change = [(355 - 934) / 934] x 100
Subtract the new number by the original number
355 - 934 = -579
-579 ÷ 934 = -0.619914346895075
-0.619914346895075 x 100 = -61.99%