-64.13% is the change from 934 to 335
Calculation steps:
[( 335 - 934 ) ÷ 934] x 100 = -64.13%
Formula
Percentage change = [(335 - 934) / 934] x 100
Subtract the new number by the original number
335 - 934 = -599
-599 ÷ 934 = -0.6413276231263383
-0.6413276231263383 x 100 = -64.13%