166.15% is the change from 192 to 511
Calculation steps:
[( 511 - 192 ) ÷ 192] x 100 = 166.15%
Formula
Percentage change = [(511 - 192) / 192] x 100
Subtract the new number by the original number
511 - 192 = 319
319 ÷ 192 = 1.6614583333333333
1.6614583333333333 x 100 = 166.15%