-36.62% is the change from 538 to 341
Calculation steps:
[( 341 - 538 ) ÷ 538] x 100 = -36.62%
Formula
Percentage change = [(341 - 538) / 538] x 100
Subtract the new number by the original number
341 - 538 = -197
-197 ÷ 538 = -0.36617100371747213
-0.36617100371747213 x 100 = -36.62%