43450% is the change from 2 to 871
Calculation steps:
[( 871 - 2 ) ÷ 2] x 100 = 43450%
Formula
Percentage change = [(871 - 2) / 2] x 100
Subtract the new number by the original number
871 - 2 = 869
869 ÷ 2 = 434.5
434.5 x 100 = 43450%
Example