-55.63% is the change from 951 to 422
Calculation steps:
[( 422 - 951 ) ÷ 951] x 100 = -55.63%
Formula
Percentage change = [(422 - 951) / 951] x 100
Subtract the new number by the original number
422 - 951 = -529
-529 ÷ 951 = -0.5562565720294427
-0.5562565720294427 x 100 = -55.63%