-38.62% is the change from 334 to 205
Calculation steps:
[( 205 - 334 ) ÷ 334] x 100 = -38.62%
Formula
Percentage change = [(205 - 334) / 334] x 100
Subtract the new number by the original number
205 - 334 = -129
-129 ÷ 334 = -0.38622754491017963
-0.38622754491017963 x 100 = -38.62%