-56.67% is the change from 547 to 237
Calculation steps:
[( 237 - 547 ) ÷ 547] x 100 = -56.67%
Formula
Percentage change = [(237 - 547) / 547] x 100
Subtract the new number by the original number
237 - 547 = -310
-310 ÷ 547 = -0.56672760511883
-0.56672760511883 x 100 = -56.67%