-65.72% is the change from 601 to 206
Calculation steps:
[( 206 - 601 ) ÷ 601] x 100 = -65.72%
Formula
Percentage change = [(206 - 601) / 601] x 100
Subtract the new number by the original number
206 - 601 = -395
-395 ÷ 601 = -0.6572379367720466
-0.6572379367720466 x 100 = -65.72%