-98.26% is the change from 115 to 2
Calculation steps:
[( 2 - 115 ) ÷ 115] x 100 = -98.26%
Formula
Percentage change = [(2 - 115) / 115] x 100
Subtract the new number by the original number
2 - 115 = -113
-113 ÷ 115 = -0.9826086956521739
-0.9826086956521739 x 100 = -98.26%