77.67% is the change from 206 to 366
Calculation steps:
[( 366 - 206 ) ÷ 206] x 100 = 77.67%
Formula
Percentage change = [(366 - 206) / 206] x 100
Subtract the new number by the original number
366 - 206 = 160
160 ÷ 206 = 0.7766990291262136
0.7766990291262136 x 100 = 77.67%