-45.95% is the change from 618 to 334
Calculation steps:
[( 334 - 618 ) ÷ 618] x 100 = -45.95%
Formula
Percentage change = [(334 - 618) / 618] x 100
Subtract the new number by the original number
334 - 618 = -284
-284 ÷ 618 = -0.459546925566343
-0.459546925566343 x 100 = -45.95%