611.11% is the change from 27 to 192
Calculation steps:
[( 192 - 27 ) ÷ 27] x 100 = 611.11%
Formula
Percentage change = [(192 - 27) / 27] x 100
Subtract the new number by the original number
192 - 27 = 165
165 ÷ 27 = 6.111111111111111
6.111111111111111 x 100 = 611.11%