-62.1% is the change from 934 to 354
Calculation steps:
[( 354 - 934 ) ÷ 934] x 100 = -62.1%
Formula
Percentage change = [(354 - 934) / 934] x 100
Subtract the new number by the original number
354 - 934 = -580
-580 ÷ 934 = -0.6209850107066381
-0.6209850107066381 x 100 = -62.1%