-61.56% is the change from 346 to 133
Calculation steps:
[( 133 - 346 ) ÷ 346] x 100 = -61.56%
Formula
Percentage change = [(133 - 346) / 346] x 100
Subtract the new number by the original number
133 - 346 = -213
-213 ÷ 346 = -0.615606936416185
-0.615606936416185 x 100 = -61.56%