-53.21% is the change from 934 to 437
Calculation steps:
[( 437 - 934 ) ÷ 934] x 100 = -53.21%
Formula
Percentage change = [(437 - 934) / 934] x 100
Subtract the new number by the original number
437 - 934 = -497
-497 ÷ 934 = -0.5321199143468951
-0.5321199143468951 x 100 = -53.21%