-67.76% is the change from 704 to 227
Calculation steps:
[( 227 - 704 ) ÷ 704] x 100 = -67.76%
Formula
Percentage change = [(227 - 704) / 704] x 100
Subtract the new number by the original number
227 - 704 = -477
-477 ÷ 704 = -0.6775568181818182
-0.6775568181818182 x 100 = -67.76%