-18.23% is the change from 417 to 341
Calculation steps:
[( 341 - 417 ) ÷ 417] x 100 = -18.23%
Formula
Percentage change = [(341 - 417) / 417] x 100
Subtract the new number by the original number
341 - 417 = -76
-76 ÷ 417 = -0.18225419664268586
-0.18225419664268586 x 100 = -18.23%