-34.8% is the change from 523 to 341
Calculation steps:
[( 341 - 523 ) ÷ 523] x 100 = -34.8%
Formula
Percentage change = [(341 - 523) / 523] x 100
Subtract the new number by the original number
341 - 523 = -182
-182 ÷ 523 = -0.3479923518164436
-0.3479923518164436 x 100 = -34.8%