237.27% is the change from 161 to 543
Calculation steps:
[( 543 - 161 ) ÷ 161] x 100 = 237.27%
Formula
Percentage change = [(543 - 161) / 161] x 100
Subtract the new number by the original number
543 - 161 = 382
382 ÷ 161 = 2.372670807453416
2.372670807453416 x 100 = 237.27%