-51.06% is the change from 707 to 346
Calculation steps:
[( 346 - 707 ) ÷ 707] x 100 = -51.06%
Formula
Percentage change = [(346 - 707) / 707] x 100
Subtract the new number by the original number
346 - 707 = -361
-361 ÷ 707 = -0.5106082036775106
-0.5106082036775106 x 100 = -51.06%