-58.14% is the change from 547 to 229
Calculation steps:
[( 229 - 547 ) ÷ 547] x 100 = -58.14%
Formula
Percentage change = [(229 - 547) / 547] x 100
Subtract the new number by the original number
229 - 547 = -318
-318 ÷ 547 = -0.5813528336380256
-0.5813528336380256 x 100 = -58.14%