47350% is the change from 2 to 949
Calculation steps:
[( 949 - 2 ) ÷ 2] x 100 = 47350%
Formula
Percentage change = [(949 - 2) / 2] x 100
Subtract the new number by the original number
949 - 2 = 947
947 ÷ 2 = 473.5
473.5 x 100 = 47350%
Example