-99.47% is the change from 377 to 2
Calculation steps:
[( 2 - 377 ) ÷ 377] x 100 = -99.47%
Formula
Percentage change = [(2 - 377) / 377] x 100
Subtract the new number by the original number
2 - 377 = -375
-375 ÷ 377 = -0.9946949602122016
-0.9946949602122016 x 100 = -99.47%