-58.2% is the change from 311 to 130
Calculation steps:
[( 130 - 311 ) ÷ 311] x 100 = -58.2%
Formula
Percentage change = [(130 - 311) / 311] x 100
Subtract the new number by the original number
130 - 311 = -181
-181 ÷ 311 = -0.5819935691318328
-0.5819935691318328 x 100 = -58.2%