-50.05% is the change from 951 to 475
Calculation steps:
[( 475 - 951 ) ÷ 951] x 100 = -50.05%
Formula
Percentage change = [(475 - 951) / 951] x 100
Subtract the new number by the original number
475 - 951 = -476
-476 ÷ 951 = -0.5005257623554153
-0.5005257623554153 x 100 = -50.05%